Weather in Mexico City in May
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youMexico City in May is warm — daytime temperatures average 27.2°C, dropping to 12.6°C at night. The month is moderately rainy (11 rainy days), with roughly 12.1 hours of sunshine a day. It is one of the best months of the year to visit. For the complete picture, see the best time to visit Mexico City — every month compared. Once you know when to go, find your Mexico City packing list at 247PackingList.
Get ready for Mexico City in May
Search flights to Mexico City
Compare 100+ airlines for May — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for Mexico City in May
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Light waterproof layer
Compare all months in Mexico City
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 22.6°C | 7.2mm | 10/10 |
| February | 25.1°C | 4.4mm | 10/10 |
| March | 27.3°C | 11.0mm | 10/10 |
| April | 27.7°C | 27.2mm | 10/10 |
| May | 27.2°C | 62.3mm | 10/10 |
| June | 25.7°C | 138.6mm | 9/10 |
| July | 23.5°C | 194.8mm | 9/10 |
| August | 22.8°C | 253.5mm | 8/10 |
| September | 22.7°C | 232.8mm | 8/10 |
| October | 23.7°C | 63.2mm | 10/10 |
| November | 23.9°C | 9.9mm | 10/10 |
| December | 22.2°C | 9.2mm | 10/10 |
Full month-by-month guide: best time to visit Mexico City →
For facts about Mexico — currency, language and dialling code — see our Mexico country guide at 247CountryInfo. Travellers also find it useful to keep a Mexico City travel guide to hand. Check clothing sizes in Mexico before you shop.
Frequently Asked Questions
Is May a good time to visit Mexico City?
May rates 10/10 for visiting Mexico City — excellent time to visit. Expect average highs of 27.2°C, 62.3mm of rain across the month and about 12.1 hours of daily sunshine.
What is the temperature in Mexico City in May?
In May, Mexico City has average highs of 27.2°C (81.0°F) and average lows of 12.6°C (54.7°F).
Does it rain in Mexico City in May?
Some rain is likely. Mexico City averages 62.3mm across about 11 rainy days in May, so a light waterproof layer is worth packing.
What should I wear in Mexico City in May?
For Mexico City in May (27.2°C highs / 12.6°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, light waterproof layer.
More essentials for Mexico City in May
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.