Climate averages 1991–2020
Antalaha weather
in July.
A warm, moderately wet month: the coolest and the joint 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Antalaha: daytime highs average 24.2°C and nights cool to about 19.7°C. By daytime temperature it is the coolest month of the year.
Expect about 66 mm of rain on roughly 16 days, which makes July a moderately wet month (the joint 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 20 min on an average July day.
The nearest other city in this atlas is Sambava (71 km away). In July its highs average 24.5°C, about as warm as Antalaha, with 137 mm of rain.
Among the 12 cities listed in Madagascar, Antalaha ranks 5th of 12 for the warmest July highs and 10th of 12 for the driest July (rainfall, lowest first). The mean July high of those 12 cities is 22.4°C; Antalaha is 1.8°C warmer than that mean.
From July to August, average highs rise by 0.2°C to 24.4°C, and monthly rainfall falls from 66 mm to 53 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
Antalaha climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.0°C23.7°C | 23.7°C | 294 | 28.2 | 12.913 h |
| February | 29.0°C23.9°C | 23.9°C | 280 | 25.1 | 12.613 h |
| March | 28.6°C23.8°C | 23.8°C | 256 | 25.7 | 12.212 h |
| April | 27.9°C23.4°C | 23.4°C | 123 | 19.8 | 11.812 h |
| May | 26.8°C22.2°C | 22.2°C | 66 | 15.9 | 11.411 h |
| June | 25.1°C20.7°C | 20.7°C | 55 | 15.4 | 11.311 h |
| July, selected | 24.2°C19.7°C | 19.7°C | 66 | 16.4 | 11.311 h |
| August | 24.4°C19.6°C | 19.6°C | 53 | 16.0 | 11.612 h |
| September | 25.4°C20.0°C | 20.0°C | 43 | 13.6 | 12.012 h |
| October | 26.9°C21.1°C | 21.1°C | 56 | 12.7 | 12.412 h |
| November | 28.1°C22.2°C | 22.2°C | 70 | 14.5 | 12.813 h |
| December | 28.9°C23.3°C | 23.3°C | 173 | 22.7 | 13.013 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
- Sambava in JulyMadagascar · 71 kmHigh 24.5°C · Low 19.6°C · 137 mm rain
- Antsiranana in JulyMadagascar · 306 kmHigh 27.6°C · Low 20.9°C · 5.5 mm rain
- Toamasina in JulyMadagascar · 373 kmHigh 22.4°C · Low 18.9°C · 180 mm rain
- Mahajanga in JulyMadagascar · 435 kmHigh 30.3°C · Low 20.7°C · 1.2 mm rain
- Antananarivo in JulyMadagascar · 533 kmHigh 18.7°C · Low 10.0°C · 4.6 mm rain
- Imerintsiatosika in JulyMadagascar · 553 kmHigh 19.0°C · Low 9.7°C · 3.7 mm rain
- Mamoudzou in JulyMayotte · 594 kmHigh 25.6°C · Low 23.8°C · 10 mm rain
- Antanifotsy in JulyMadagascar · 615 kmHigh 16.6°C · Low 7.4°C · 7.8 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 Antalaha) is explained once on the Antalaha year overview and on the Sources, method and limits page.