Climate averages 1991–2020
Guadalupe weather
in September.
A warm, wet month: the 7th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Guadalupe: daytime highs average 22.0°C and nights cool to about 11.9°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 107 mm of rain on roughly 13 days, which makes September a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 18 min on an average September day.
The nearest other city in this atlas is Zacatecas (7 km away). In September its highs average 20.7°C, 1.2°C cooler than Guadalupe, with 107 mm of rain.
Among the 153 cities listed in Mexico, Guadalupe ranks 120th of 153 for the warmest September highs and joint 42nd of 153 for the driest September (rainfall, lowest first). The mean September high of those 153 cities is 26.5°C; Guadalupe is 4.6°C cooler than that mean.
From September to October, average highs fall by 0.1°C to 21.9°C, and monthly rainfall falls from 107 mm to 37 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
Guadalupe climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 18.4°C4.8°C | 4.8°C | 16 | 2.6 | 10.911 h |
| February | 20.6°C6.0°C | 6.0°C | 13 | 1.9 | 11.411 h |
| March | 23.1°C7.6°C | 7.6°C | 7.8 | 1.9 | 12.012 h |
| April | 25.7°C10.0°C | 10.0°C | 10 | 2.7 | 12.713 h |
| May | 27.0°C12.2°C | 12.2°C | 31 | 5.7 | 13.213 h |
| June | 25.6°C13.3°C | 13.3°C | 90 | 10.7 | 13.514 h |
| July | 23.6°C12.5°C | 12.5°C | 124 | 12.5 | 13.413 h |
| August | 23.6°C12.4°C | 12.4°C | 99 | 11.5 | 12.913 h |
| September, selected | 22.0°C11.9°C | 11.9°C | 107 | 12.6 | 12.312 h |
| October | 21.9°C9.9°C | 9.9°C | 37 | 5.9 | 11.612 h |
| November | 20.5°C7.2°C | 7.2°C | 15 | 2.5 | 11.111 h |
| December | 19.0°C5.7°C | 5.7°C | 8.3 | 1.6 | 10.811 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
- Zacatecas in SeptemberMexico · 7 kmHigh 20.7°C · Low 10.7°C · 107 mm rain
- Fresnillo in SeptemberMexico · 60 kmHigh 22.6°C · Low 12.1°C · 98 mm rain
- Aguascalientes in SeptemberMexico · 99 kmHigh 24.3°C · Low 14.2°C · 90 mm rain
- Lagos de Moreno in SeptemberMexico · 166 kmHigh 23.9°C · Low 14.0°C · 108 mm rain
- San Luis Potosí in SeptemberMexico · 172 kmHigh 23.2°C · Low 14.5°C · 82 mm rain
- Soledad de Graciano Sánchez in SeptemberMexico · 174 kmHigh 23.2°C · Low 14.6°C · 82 mm rain
- León de los Aldama in SeptemberMexico · 200 kmHigh 24.2°C · Low 14.0°C · 100 mm rain
- San Francisco del Rincón in SeptemberMexico · 204 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 Guadalupe) is explained once on the Guadalupe year overview and on the Sources, method and limits page.
Zacatecas lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.