Monthly weather averages & travel planning

Africa › 🇹🇿 Tanzania › Dar es Salaam
Updated: March 2026
June is a good time to visit Dar es Salaam (6/10). With 11 daily sunshine hours and only 9 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 6th sunniest of the year in Dar es Salaam. Culture-focused travellers and those who prefer lighter crowds will find June a practical choice, with prices running lower than peak October without sacrificing all the good weather. May offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Dar es Salaam'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.
Dar es Salaam's June climate peaks at 28°C each afternoon before cooling to 22°C overnight. 11 daily sunshine hours and just 9 wet days mean the odds of a fine day are solidly in your favour. It is a reasonable time to visit, with a backup plan for the occasional shower.
28°C
82°F
Avg High
22°C
72°F
Avg Low
9 days
33 mm total
Rain Days
11h
per day avg
Sunshine
82%
Humid
Humidity
The 6°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. At 82% humidity, the 28°C daytime high feels 2-4°C warmer in practice: quick-dry fabrics and shade-seeking between noon and 3pm are the sensible response. UV index averages 4 this month, classed as moderate. Sunscreen is a sensible precaution for extended outdoor time, particularly at midday. Wind averages 18 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 82°F average high, 72°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Dar es Salaam in June means dressing for 28°C days and 22°C evenings. A light cotton tee with a casual overshirt works well at 28°C, the overshirt doubles as a layer for air-conditioned venues. Evening temperatures settle at 22°C, a modest 6°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. A compact foldable umbrella weighs almost nothing and earns its keep across 9 potential rainy days. At 82% average humidity, quick-dry synthetic or bamboo fabrics dry overnight and stay comfortable longer than cotton.
Local tip: Layers are more practical than a single heavy garment in Dar es Salaam. The day-to-evening temperature shift rewards packing a versatile mid-layer you can add or remove as conditions change.
June has no major festivals or public holidays in Dar es Salaam, 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.
Based on 28°C average highs and 9 rainy days
In June, Dar es Salaam sits in the dry season corridor, as the ITCZ shifts away from the region and trade winds bring drier, more stable air. This produces reliably sunny days reaching 28°C, with lower humidity than the wet months. Overnight lows of 22°C offer a pleasant reprieve from the midday heat. 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.
Dar es Salaam in June
June ranks 6th sunniest of the year in Dar es Salaam, with an average 11 daily sunshine hours. The driest months are July, August, and September. January is the hottest month (31°C avg high); July is the coolest (27°C). From here, temperatures fall 1°C into July. Compared to last month (May: 28°C high, 20 rain days), June is similarly warm and drier. June sits in the middle of the annual sunshine ranking for Dar es Salaam, offering a reasonable balance of good weather and manageable crowds.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 31°C | 25°C | 11 | 11h | View |
| February | 31°C | 25°C | 10 | 11h | View |
| March | 30°C | 25°C | 23 | 10h | View |
| April | 29°C | 24°C | 26 | 10h | View |
| May | 28°C | 23°C | 20 | 10h | View |
| June | 28°C | 22°C | 9 | 11h | View |
| July | 27°C | 22°C | 6 | 11h | View |
| August | 28°C | 22°C | 7 | 11h | View |
| September | 29°C | 22°C | 7 | 11h | View |
| October | 29°C | 23°C | 12 | 12h | View |
| November | 30°C | 24°C | 18 | 12h | View |
| December | 30°C | 25°C | 18 | 12h | View |
January
11 rain days, 11h sun
February
10 rain days, 11h sun
March
23 rain days, 10h sun
April
26 rain days, 10h sun
May
20 rain days, 10h sun
June
9 rain days, 11h sun
July
6 rain days, 11h sun
August
7 rain days, 11h sun
September
7 rain days, 11h sun
October
12 rain days, 12h sun
November
18 rain days, 12h sun
December
18 rain days, 12h sun
Data Sources for Dar es Salaam
Climate normals represent 30-year averages (1991-2020). Individual years may vary.