Tallinn Weather in July

🇪🇪 Estonia

21°C

High

14°C

Low

Rain Days

14h

Sunshine

65%

Humidity

Europe › 🇪🇪 Estonia › Tallinn

Updated: March 2026

Is July a Good Time to Visit Tallinn?

6/10

Good

July is a good time to visit Tallinn (6/10). With 14 daily sunshine hours and only 12 rain days, this month delivers genuinely reliable outdoor conditions, ranking it the sunniest month of the year in Tallinn. Culture-focused travellers and those who prefer lighter crowds will find July a practical choice, with prices running lower than peak July without sacrificing all the good weather. August offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Tallinn's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.

vs June:19°C avg high

Step off the plane in Tallinn in July and the air meets you at around 21°C, a temperature that feels genuinely welcoming after a long flight. By the time evening arrives and temperatures settle near 14°C, the city takes on a different character entirely. With 14 hours of daylight sun on offer, July gives you the raw material for a genuinely memorable trip.

21°C

Avg High

14°C

Avg Low

12 days

Rain Days

14h

Sunshine

65%

Humidity

Temperature in Tallinn in July

The 7°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 10 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Wind averages 19 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 70°F average high, 57°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).

Temperature in July

Monthly Precipitation (mm)

What to Wear in Tallinn in July

Morning14°CBefore the day warms up

Afternoon21°CPeak daytime temperature

Evening17°CAfter sunset cools down

Packing for Tallinn in July means dressing for 21°C days and 14°C evenings. A light cotton tee with a casual overshirt works well at 21°C, the overshirt doubles as a layer for air-conditioned venues. Evening temperatures settle at 14°C, a modest 7°C drop that a light cardigan or denim jacket covers. European cobblestones reward low-profile walking shoes over flip-flops or heels, with cushioned trainers or leather walking shoes being the practical choice. A compact foldable umbrella weighs almost nothing and earns its keep across 12 potential rainy days.

💡

Local tip: Tallinn's cobbled streets turn slippery in the rain. Waterproof walking shoes with a non-slip sole outperform fashionable footwear on wet stone, and you'll cover significantly more ground in comfort.

Events in Tallinn in July

July has no major festivals or public holidays in Tallinn, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.

What to Pack for Tallinn in July

Based on 21°C average highs and 12 rainy days

Light jacket or cardigan for cooler evenings
Mix of short and long-sleeve layers
Comfortable walking shoes with good arch support
Compact folding umbrella
Waterproof outer layer or packable rain jacket
Quick-dry clothing that recovers fast after a shower
Universal travel adapter
Small day pack for city exploration
Reusable water bottle

Best Activities in Tallinn in July

Explore outdoor markets and street food stallsMid-morning (10am-12pm)At 21°C, the temperature is ideal for extended walking without overheating
Guided walking tour of the historic centreMorning or late afternoonComfortable temperatures allow several hours on foot without fatigue
Visit rooftop viewpoints and observation decksGolden hour (1 hour before sunset)Warm clear evenings provide exceptional visibility for panoramic photography
Day trip to the surrounding countryside or coastFull day (depart by 8am)July is reliably dry enough for rural day trips without weather risk
Afternoon in a world-class museum or galleryAfternoon (2-5pm)Pairs well with outdoor morning activities and provides a mid-day rest from sightseeing
Coffee-house or traditional cafe culture experienceMid-morning or post-lunchA cultural ritual in this region that rewards slow appreciation regardless of weather
Evening live music, theatre, or opera performanceEvening shows typically at 7-9pmConsistent evening temperatures make getting to and from evening venues comfortable
Visit the main botanical garden or city park at seasonal peakYear-round; best light in morningJuly brings distinct seasonal changes to public green spaces worth exploring
Try the seasonal farmer's market for local produce and street foodSaturday morning markets typically 8am-1pmJuly seasonal produce is at peak availability, offering dishes not found at other times of year

Why is Tallinn mild in July?

July in Tallinn reflects a mid-latitude climate pattern, with temperatures averaging 21°C by day and 14°C overnight. The city sits at 59 degrees north latitude, where the balance between solar radiation and heat loss drives conditions that are neither extreme nor static. Conditions occupy the comfortable middle band of the annual temperature range, where outdoor activity is feasible without the extremes of midsummer heat or midwinter cold. Day-to-night temperature variation of 7°C is moderate and manageable with a single mid-layer. Climate data: Open-Meteo ERA5 (1991–2020).

Sunshine Hours

The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.

UV Index

A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate -- wear sunscreen. UV 6-7: High -- hat and SPF 30+ essential. UV 8-10: Very High -- limit midday exposure. UV 11+: Extreme -- seek shade between 10am-4pm.

Rain Days

A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.

Humidity

Relative humidity as a percentage. Below 40%: Dry -- skin and throat may feel parched. 40-60%: Comfortable -- ideal for most people. 60-80%: Sticky -- light, breathable fabrics recommended. Above 80%: Muggy -- heat feels more intense; quick-dry clothing is essential.

Frequently Asked Questions: Tallinn in July

In July, Tallinn experiences average highs of 21°C (70°F) and lows of 14°C (57°F). Expect around 12 rainy days and 14 hours of sunshine per day, with humidity averaging 65%. The 7°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV index averages 10, so sun protection is advisable on clear days.

Tallinn typically sees 12 rainy days in July, with total precipitation of around 71mm. Rain is moderate and manageable. Showers tend to pass quickly, and a light rain layer or foldable umbrella is sufficient protection for most days. For context, the driest month in Tallinn typically sees 4-6 fewer rain days than July.

Pack light layers, a light jacket for evenings, comfortable walking shoes, and sunscreen for Tallinn in July. Daytime temperatures of 21°C are pleasant, but the evening drop to 14°C means a jacket is essential if you plan to be out after dark. With 12 rainy days, bring a compact umbrella or waterproof jacket for unexpected showers. Comfortable walking shoes are a priority given the amount of ground most visitors cover.

July is a reasonable time to visit Tallinn. Expect 12 rainy days, so pack a light rain layer for flexibility. Average temperatures of 21°C make outdoor exploration comfortable during the dry periods. With 14 daily sunshine hours, there are reliable windows of good weather to plan outdoor activities around, even if the month is not the driest on the calendar.

The average high temperature in Tallinn in July is 21°C (70°F), and the average low is 14°C (57°F). The mean daily temperature is approximately 18°C (64°F). The day-to-night range of 7°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.

The best month to visit Tallinn is generally May. May offers the most sunshine at 13 hours per day and only 9 rainy days. Average temperatures reach 15°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around May gives you the best chance of dry, bright weather.

July is shoulder or low season in Tallinn, meaning fewer tourists and generally lower prices than peak months. With 14 sunshine hours and 12 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.

In July, Tallinn suits a range of activities thanks to mild temperatures around 21°C. Mix of indoor and outdoor activities works well given the moderate chance of rain. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 14 hours of sunshine, parks and waterfront walks are particularly enjoyable.

July ranks 1st sunniest of the year in Tallinn, with an average 14 daily sunshine hours. The driest months are February, March, and April. July is the hottest month (21°C avg high); February is the coolest (-2°C). From here, temperatures fall 1°C into August. Compared to last month (June: 19°C high, 11 rain days), July is warmer and wetter. July is among the top three sunniest months to visit Tallinn.

Year-Round Climate

Month	High	Low	Rain Days	Sun	Details
January	-1°C	-5°C	11	2h	View
February	-2°C	-7°C	9	4h	View
March	2°C	-4°C	9	7h	View
April	9°C	1°C	9	10h	View
May	15°C	6°C	9	13h	View
June	19°C	11°C	11	13h	View
July	21°C	14°C	12	14h	View
August	20°C	14°C	14	12h	View
September	15°C	10°C	12	9h	View
October	9°C	5°C	13	5h	View
November	4°C	0°C	11	2h	View
December	1°C	-3°C	12	1h	View

Other Months in Tallinn

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Plan Your Trip to Tallinn

Best Time to Visit Tallinn Tallinn vs Stockholm in July Tallinn vs Helsinki in July

Nearby Destinations with Similar Weather

These cities are within 500 km and experience broadly comparable weather conditions during the same calendar month, making them practical standalone alternatives or worthwhile additions to a longer regional itinerary.

Stockholm🇸🇪 Sweden379 km away

22°C10°C low

Helsinki🇫🇮 Finland82 km away

21°C14°C low

Riga🇱🇻 Latvia280 km away

22°C10°C low

Data Sources for Tallinn

Tallinn on Wikipedia Open-Meteo Climate API NOAA National Centers UK Met Office WMO GeoNames

Climate normals represent 30-year averages (1991-2020). Individual years may vary.