Climate averages 1991–2020
Tepatitlán de Morelos weather
in September.
A warm, very wet month: the joint 7th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Tepatitlán de Morelos: daytime highs average 24.0°C and nights cool to about 14.7°C. By daytime temperature it is the joint 7th warmest of the 12 months.
Expect about 193 mm of rain on roughly 20 days, which makes September a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 17 min on an average September day.
The nearest other city in this atlas is Ocotlán (52 km away). In September its highs average 25.5°C, 1.4°C warmer than Tepatitlán de Morelos, with 95 mm of rain.
Among the 153 cities listed in Mexico, Tepatitlán de Morelos ranks joint 101st of 153 for the warmest September highs and joint 108th of 153 for the driest September (rainfall, lowest first). The mean September high of those 153 cities is 26.5°C; Tepatitlán de Morelos is 2.5°C cooler than that mean.
From September to October, average highs stay level at 24.0°C, and monthly rainfall falls from 193 mm to 66 mm.
The annual picture
September 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
Tepatitlán de Morelos climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.8°C8.8°C | 8.8°C | 19 | 2.4 | 11.011 h |
| February | 24.0°C10.1°C | 10.1°C | 12 | 1.9 | 11.411 h |
| March | 26.7°C12.0°C | 12.0°C | 8.9 | 1.2 | 12.012 h |
| April | 29.2°C14.2°C | 14.2°C | 5.9 | 1.4 | 12.613 h |
| May | 30.2°C16.0°C | 16.0°C | 34 | 5.4 | 13.113 h |
| June | 27.5°C16.4°C | 16.4°C | 188 | 18.7 | 13.413 h |
| July | 24.7°C15.1°C | 15.1°C | 269 | 25.0 | 13.313 h |
| August | 24.5°C14.9°C | 14.9°C | 234 | 23.2 | 12.813 h |
| September, selected | 24.0°C14.7°C | 14.7°C | 193 | 19.7 | 12.312 h |
| October | 24.0°C13.2°C | 13.2°C | 66 | 9.5 | 11.712 h |
| November | 23.2°C11.0°C | 11.0°C | 15 | 2.7 | 11.211 h |
| December | 22.1°C9.5°C | 9.5°C | 7.4 | 1.5 | 10.911 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
September in nearby cities
- Ocotlán in SeptemberMexico · 52 kmHigh 25.5°C · Low 15.5°C · 95 mm rain
- Tonalá in SeptemberMexico · 54 kmHigh 24.3°C · Low 15.6°C · 130 mm rain
- Tlaquepaque in SeptemberMexico · 58 kmHigh 25.0°C · Low 16.3°C · 157 mm rain
- Guadalajara in SeptemberMexico · 63 kmHigh 25.5°C · Low 16.5°C · 157 mm rain
- Zapopan in SeptemberMexico · 66 kmHigh 25.6°C · Low 16.5°C · 168 mm rain
- Hacienda Santa Fe in SeptemberMexico · 72 kmHigh 25.2°C · Low 16.6°C · 139 mm rain
- La Piedad de Cabadas in SeptemberMexico · 94 kmHigh 25.0°C · Low 14.6°C · 131 mm rain
- San Francisco del Rincón in SeptemberMexico · 97 kmHigh 24.7°C · Low 14.8°C · 100 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 Tepatitlán de Morelos) is explained once on the Tepatitlán de Morelos year overview and on the Sources, method and limits page.