Climate averages 1991–2020
Tecomán weather
in May.
A hot, very dry month: the warmest and the joint 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Tecomán: daytime highs average 31.4°C and nights cool to about 23.0°C. By daytime temperature it is the warmest month of the year.
Expect about 9.3 mm of rain on roughly 2 days, which makes May a very dry month (the joint 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 01 min on an average May day.
The nearest other city in this atlas is Colima (40 km away). In May its highs average 32.9°C, 1.5°C warmer than Tecomán, with 17 mm of rain.
Among the 153 cities listed in Mexico, Tecomán ranks joint 56th of 153 for the warmest May highs and 24th of 153 for the driest May (rainfall, lowest first). The mean May high of those 153 cities is 29.6°C; Tecomán is 1.8°C warmer than that mean.
From May to June, average highs fall by 0.6°C to 30.8°C, and monthly rainfall rises from 9.3 mm to 172 mm.
The annual picture
May in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Tecomán climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.6°C20.7°C | 20.7°C | 22 | 1.4 | 11.111 h |
| February | 29.6°C20.6°C | 20.6°C | 12 | 1.2 | 11.512 h |
| March | 29.9°C20.6°C | 20.6°C | 9.3 | 0.6 | 12.012 h |
| April | 30.5°C21.3°C | 21.3°C | 0.5 | 0.1 | 12.613 h |
| May, selected | 31.4°C23.0°C | 23.0°C | 9.3 | 1.7 | 13.013 h |
| June | 30.8°C24.6°C | 24.6°C | 172 | 17.7 | 13.213 h |
| July | 30.7°C24.7°C | 24.7°C | 217 | 24.1 | 13.113 h |
| August | 30.4°C24.6°C | 24.6°C | 268 | 25.9 | 12.813 h |
| September | 29.6°C24.2°C | 24.2°C | 310 | 26.2 | 12.312 h |
| October | 29.8°C24.2°C | 24.2°C | 168 | 19.0 | 11.712 h |
| November | 30.0°C23.2°C | 23.2°C | 32 | 5.1 | 11.311 h |
| December | 29.7°C21.5°C | 21.5°C | 12 | 1.8 | 11.011 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
May in nearby cities
- Colima in MayMexico · 40 kmHigh 32.9°C · Low 19.4°C · 17 mm rain
- Ciudad de Villa de Álvarez in MayMexico · 42 kmHigh 33.6°C · Low 19.7°C · 17 mm rain
- Manzanillo, Mexico in MayMexico · 54 kmHigh 30.1°C · Low 22.8°C · 7.1 mm rain
- Ciudad Guzmán in MayMexico · 98 kmHigh 30.4°C · Low 15.6°C · 36 mm rain
- Apatzingán in MayMexico · 161 kmHigh 37.2°C · Low 22.7°C · 13 mm rain
- Hacienda Santa Fe in MayMexico · 186 kmHigh 31.9°C · Low 16.9°C · 16 mm rain
- Ocotlán in MayMexico · 197 kmHigh 31.5°C · Low 17.4°C · 20 mm rain
- Uruapan in MayMexico · 199 kmHigh 28.2°C · Low 14.7°C · 145 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Tecomán) is explained once on the Tecomán year overview and on the Sources, method and limits page.