Climate averages 1991–2020
San José Pinula weather
in August.
A warm, very wet month: the 5th warmest and the joint 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in San José Pinula: daytime highs average 22.4°C and nights cool to about 13.6°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 227 mm of rain on roughly 21 days, which makes August a very wet month (the joint 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 37 min on an average August day.
The nearest other city in this atlas is Santa Catarina Pinula (10 km away). In August its highs average 24.7°C, 2.3°C warmer than San José Pinula, with 227 mm of rain.
Among the 23 cities listed in Guatemala, San José Pinula ranks 18th of 23 for the warmest August highs and joint 10th of 23 for the driest August (rainfall, lowest first). The mean August high of those 23 cities is 25.2°C; San José Pinula is 2.8°C cooler than that mean.
From August to September, average highs fall by 0.7°C to 21.7°C, and monthly rainfall rises from 227 mm to 322 mm.
The annual picture
August 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
San José Pinula climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 22.2°C11.1°C | 11.1°C | 5.9 | 1.5 | 11.411 h |
| February | 23.7°C11.5°C | 11.5°C | 6.8 | 1.8 | 11.712 h |
| March | 24.6°C12.3°C | 12.3°C | 22 | 6.0 | 12.012 h |
| April | 24.8°C13.5°C | 13.5°C | 66 | 12.6 | 12.512 h |
| May | 23.2°C14.1°C | 14.1°C | 227 | 23.1 | 12.813 h |
| June | 22.0°C14.0°C | 14.0°C | 324 | 25.8 | 13.013 h |
| July | 22.3°C13.6°C | 13.6°C | 181 | 18.9 | 12.913 h |
| August, selected | 22.4°C13.6°C | 13.6°C | 227 | 21.4 | 12.613 h |
| September | 21.7°C13.6°C | 13.6°C | 322 | 26.7 | 12.212 h |
| October | 21.2°C13.3°C | 13.3°C | 226 | 20.7 | 11.812 h |
| November | 21.2°C12.2°C | 12.2°C | 48 | 7.2 | 11.511 h |
| December | 21.8°C11.4°C | 11.4°C | 12 | 2.8 | 11.311 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
August in nearby cities
- Santa Catarina Pinula in AugustGuatemala · 10 kmHigh 24.7°C · Low 15.4°C · 227 mm rain
- Villa Canales in AugustGuatemala · 15 kmHigh 26.0°C · Low 17.2°C · 227 mm rain
- Villa Nueva in AugustGuatemala · 19 kmHigh 25.5°C · Low 16.8°C · 227 mm rain
- San Juan Sacatepéquez in AugustGuatemala · 31 kmHigh 23.5°C · Low 13.6°C · 136 mm rain
- Chimaltenango in AugustGuatemala · 46 kmHigh 23.0°C · Low 14.9°C · 136 mm rain
- Jalapa in AugustGuatemala · 46 kmHigh 24.9°C · Low 16.7°C · 138 mm rain
- Escuintla in AugustGuatemala · 49 kmHigh 28.4°C · Low 19.8°C · 358 mm rain
- Jutiapa in AugustGuatemala · 64 kmHigh 28.4°C · Low 19.5°C · 140 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 San José Pinula) is explained once on the San José Pinula year overview and on the Sources, method and limits page.
Villa Nueva, Villa Canales and Santa Catarina Pinula lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.