Monthly weather averages & travel planning

North America › 🇲🇽 Mexico › Mexico City
Updated: March 2026
June is a fair time to visit Mexico City (5/10). With 10 daily sunshine hours and only 19 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 6th sunniest of the year in Mexico City. Culture-focused travellers and those who prefer lighter crowds will find June a practical choice, with prices running lower than peak April without sacrificing all the good weather. July offers a similar profile at lower hotel rates if dates are flexible. Watch out for prolonged rain stretches: with 19 wet days, a fully outdoor itinerary is risky. Build in museum days and covered market visits as contingency. 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.
The single most important thing to know about visiting Mexico City in June: rain is a genuine factor across 19 days of the month, meaning your plans need built-in indoor alternatives. Precipitation totals 152mm for the month, spread across roughly 19 days, and 10 sunshine hours per day give you a reliable window for outdoor plans.
23°C
73°F
Avg High
13°C
55°F
Avg Low
19 days
152 mm total
Rain Days
10h
per day avg
Sunshine
78%
Humid
Humidity
The 10°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 78% humidity, the 23°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 9 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Winds are calm at an average 14 km/h, so wind-chill is not a factor in planning your clothing. In Fahrenheit: 73°F average high, 55°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Mexico City in June means dressing for 23°C days and 13°C evenings. A light cotton tee with a casual overshirt works well at 23°C, the overshirt doubles as a layer for air-conditioned venues. Evening temperatures settle at 13°C, a modest 10°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. With 19 rain days expected, a compact travel umbrella is worth the bag space. A waterproof jacket is better than an umbrella if you plan full-day outdoor routes. At 78% average humidity, quick-dry synthetic or bamboo fabrics dry overnight and stay comfortable longer than cotton.
Local tip: Mexico City sees heavy rain periods where a compact travel umbrella can feel inadequate. A packable waterproof jacket offers better coverage for prolonged downpours and leaves both hands free for maps and cameras.
June has no major festivals or public holidays in Mexico City, 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 23°C average highs and 19 rainy days
Mexico City's June climate is governed by the Inter-Tropical Convergence Zone (ITCZ), which draws moisture-laden trade winds across the region, producing the characteristic wet season rainfall of warm tropical cities. Daytime heat peaks around 23°C, moderated slightly by afternoon convective showers. Overnight temperatures remain warm at 13°C because the humid air retains heat effectively. 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.
Mexico City in June
June ranks 6th sunniest of the year in Mexico City, with an average 10 daily sunshine hours. The driest months are December, January, and February. April is the hottest month (25°C avg high); January is the coolest (20°C). From here, temperatures fall 2°C into July. Compared to last month (May: 25°C high, 13 rain days), June is cooler and wetter. June sits in the middle of the annual sunshine ranking for Mexico City, offering a reasonable balance of good weather and manageable crowds.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 20°C | 7°C | 4 | 10h | View |
| February | 22°C | 8°C | 4 | 11h | View |
| March | 24°C | 9°C | 6 | 11h | View |
| April | 25°C | 11°C | 10 | 12h | View |
| May | 25°C | 12°C | 13 | 12h | View |
| June | 23°C | 13°C | 19 | 10h | View |
| July | 21°C | 12°C | 24 | 10h | View |
| August | 21°C | 12°C | 23 | 10h | View |
| September | 21°C | 12°C | 22 | 9h | View |
| October | 20°C | 10°C | 14 | 10h | View |
| November | 20°C | 9°C | 7 | 10h | View |
| December | 20°C | 8°C | 3 | 10h | View |
January
4 rain days, 10h sun
February
4 rain days, 11h sun
March
6 rain days, 11h sun
April
10 rain days, 12h sun
May
13 rain days, 12h sun
June
19 rain days, 10h sun
July
24 rain days, 10h sun
August
23 rain days, 10h sun
September
22 rain days, 9h sun
October
14 rain days, 10h sun
November
7 rain days, 10h sun
December
3 rain days, 10h sun
Data Sources for Mexico City
Climate normals represent 30-year averages (1991-2020). Individual years may vary.