Climate averages 1991–2020
Juan Díaz weather
in July.
A hot, very wet month: the joint 6th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Juan Díaz: daytime highs average 28.8°C and nights cool to about 24.1°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 269 mm of rain on roughly 30 days, which makes July a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 36 min on an average July day.
The nearest other city in this atlas is San Miguelito (3 km away). In July its highs average 29.2°C, about as warm as Juan Díaz, with 269 mm of rain.
Among the 6 cities listed in Panama, Juan Díaz ranks 2nd of 6 for the warmest July highs and joint 1st of 6 for the driest July (rainfall, lowest first). The mean July high of those 6 cities is 28.5°C; Juan Díaz is 0.3°C warmer than that mean.
From July to August, average highs fall by 0.1°C to 28.7°C, and monthly rainfall falls from 269 mm to 267 mm.
The annual picture
July 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
Juan Díaz climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.0°C23.9°C | 23.9°C | 17 | 4.7 | 11.712 h |
| February | 29.7°C23.8°C | 23.8°C | 9.5 | 2.5 | 11.812 h |
| March | 30.4°C24.0°C | 24.0°C | 12 | 3.1 | 12.112 h |
| April | 30.3°C24.5°C | 24.5°C | 81 | 13.6 | 12.312 h |
| May | 29.1°C24.4°C | 24.4°C | 221 | 28.2 | 12.513 h |
| June | 28.8°C24.1°C | 24.1°C | 251 | 29.4 | 12.613 h |
| July, selected | 28.8°C24.1°C | 24.1°C | 269 | 30.1 | 12.613 h |
| August | 28.7°C24.0°C | 24.0°C | 267 | 30.4 | 12.412 h |
| September | 28.5°C23.8°C | 23.8°C | 257 | 29.4 | 12.212 h |
| October | 28.1°C23.6°C | 23.6°C | 251 | 30.0 | 11.912 h |
| November | 28.1°C23.7°C | 23.7°C | 238 | 26.9 | 11.712 h |
| December | 28.6°C24.0°C | 24.0°C | 101 | 16.8 | 11.612 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
July in nearby cities
- San Miguelito in JulyPanama · 3 kmHigh 29.2°C · Low 24.0°C · 269 mm rain
- Panama City in JulyPanama · 10 kmHigh 28.7°C · Low 24.3°C · 269 mm rain
- Arraiján in JulyPanama · 25 kmHigh 27.9°C · Low 23.5°C · 280 mm rain
- Colón in JulyPanama · 62 kmHigh 28.1°C · Low 24.4°C · 334 mm rain
- Apartadó in JulyColombia · 335 kmHigh 29.4°C · Low 23.8°C · 291 mm rain
- David in JulyPanama · 336 kmHigh 28.3°C · Low 22.0°C · 424 mm rain
- Chigorodó in JulyColombia · 340 kmHigh 29.0°C · Low 22.6°C · 491 mm rain
- Montería in JulyColombia · 393 kmHigh 30.3°C · Low 23.5°C · 254 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 Juan Díaz) is explained once on the Juan Díaz year overview and on the Sources, method and limits page.
Panama City and San Miguelito lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.