The bar chart below shows the average monthly peak daytime temperatures at Antsiranana
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 29.8 | 29.8 | 30.2 | 30.6 | 29.9 | 28.7 | 28.1 | 28.1 | 28.9 | 29.9 | 30.9 | 30.9 |
°F | 85.7 | 85.7 | 86.4 | 87 | 85.8 | 83.7 | 82.6 | 82.6 | 84.1 | 85.9 | 87.6 | 87.6 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 339 | 305 | 182 | 58 | 17 | 21 | 21 | 21 | 11 | 20 | 57 | 175 |
inches | 13.3 | 12 | 7.2 | 2.3 | 0.7 | 0.8 | 0.8 | 0.8 | 0.4 | 0.8 | 2.3 | 6.9 |
Rainy days | 20 | 17 | 16 | 10 | 7 | 7 | 6 | 9 | 6 | 8 | 8 | 14 |
Average annual rainfall in Antsiranana: 1265.7mm (498.3 inches)
The bar chart below shows the average daily sunshine hours in Antsiranana
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.5 | 6.4 | 7.3 | 9 | 9.7 | 9.1 | 9.3 | 9.6 | 10.2 | 10.3 | 9.8 | 7.8 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 22.6 | 22.6 | 22.8 | 22.5 | 21.5 | 20.1 | 19.5 | 19.3 | 19.9 | 21.1 | 22.3 | 22.7 |
Max °C | 30 | 30 | 30.4 | 30.8 | 30.1 | 29 | 28.4 | 28.4 | 29.2 | 30.2 | 31.1 | 31.1 |
Min °F | 72.7 | 72.7 | 73 | 72.4 | 70.7 | 68.1 | 67 | 66.7 | 67.7 | 69.9 | 72.1 | 72.9 |
Max °F | 79.3 | 79.3 | 79.9 | 79.9 | 78.4 | 76.1 | 75 | 74.8 | 76.1 | 78.1 | 80.1 | 80.4 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 28.7 | 28.9 | 28.9 | 28.6 | 27.8 | 26.5 | 25.4 | 25 | 25.2 | 25.9 | 27 | 28.2 |
°F | 83.6 | 84 | 84.1 | 83.5 | 82 | 79.7 | 77.8 | 77.1 | 77.4 | 78.6 | 80.6 | 82.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 13 | 11 | 12 | 16 | 18 | 19 | 22 | 25 | 25 | 23 | 18 | 15 |
mph | 8 | 7 | 8 | 10 | 11 | 12 | 14 | 15 | 16 | 14 | 11 | 9 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
82% | 84% | 81% | 79% | 73% | 71% | 70% | 67% | 67% | 68% | 71% | 78% |
Hottest month: | December | 30.9°C 87.6°F |
---|---|---|
Driest month: | September | 11mm 0.4ins |
Sunniest month: | September | 10.2hrs |
Coldest month: | August | 28.1°C 82.6°F |
Wettest month: | January | 339mm 13.3ins |
Warmest sea: | March | 28.9°C 84°F |