Climate averages 1991–2020
Arraiján weather
in April.
A hot, moderately wet month: the 2nd warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Arraiján: daytime highs average 29.2°C and nights cool to about 24.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 87 mm of rain on roughly 16 days, which makes April a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 19 min on an average April day.
The nearest other city in this atlas is Panama City (15 km away). In April its highs average 30.3°C, 1.1°C warmer than Arraiján, with 81 mm of rain.
Among the 6 cities listed in Panama, Arraiján ranks 5th of 6 for the warmest April highs and 4th of 6 for the driest April (rainfall, lowest first). The mean April high of those 6 cities is 30.2°C; Arraiján is 1.0°C cooler than that mean.
From April to May, average highs fall by 0.9°C to 28.3°C, and monthly rainfall rises from 87 mm to 234 mm.
The annual picture
April 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
Arraiján climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.2°C23.5°C | 23.5°C | 29 | 8.4 | 11.712 h |
| February | 28.9°C23.4°C | 23.4°C | 15 | 4.7 | 11.812 h |
| March | 29.4°C23.6°C | 23.6°C | 18 | 5.4 | 12.112 h |
| April, selected | 29.2°C24.0°C | 24.0°C | 87 | 15.6 | 12.312 h |
| May | 28.3°C23.9°C | 23.9°C | 234 | 28.9 | 12.513 h |
| June | 28.1°C23.6°C | 23.6°C | 255 | 29.2 | 12.613 h |
| July | 27.9°C23.5°C | 23.5°C | 280 | 30.2 | 12.613 h |
| August | 28.0°C23.5°C | 23.5°C | 276 | 30.6 | 12.412 h |
| September | 27.9°C23.3°C | 23.3°C | 269 | 29.6 | 12.212 h |
| October | 27.6°C23.2°C | 23.2°C | 268 | 30.0 | 11.912 h |
| November | 27.3°C23.2°C | 23.2°C | 252 | 27.6 | 11.712 h |
| December | 27.6°C23.5°C | 23.5°C | 124 | 20.5 | 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
April in nearby cities
- Panama City in AprilPanama · 15 kmHigh 30.3°C · Low 24.8°C · 81 mm rain
- San Miguelito in AprilPanama · 22 kmHigh 31.1°C · Low 24.4°C · 81 mm rain
- Juan Díaz in AprilPanama · 25 kmHigh 30.3°C · Low 24.5°C · 81 mm rain
- Colón in AprilPanama · 55 kmHigh 28.3°C · Low 25.1°C · 127 mm rain
- David in AprilPanama · 312 kmHigh 31.9°C · Low 23.1°C · 173 mm rain
- Apartadó in AprilColombia · 352 kmHigh 29.8°C · Low 24.2°C · 174 mm rain
- Chigorodó in AprilColombia · 355 kmHigh 29.8°C · Low 23.4°C · 284 mm rain
- Montería in AprilColombia · 414 kmHigh 31.5°C · Low 24.2°C · 179 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 Arraiján) is explained once on the Arraiján year overview and on the Sources, method and limits page.