Climate and monthly weather forecastBoanamary, Madagascar
Climate and monthly weather forecast
Weather in January
January, like December, in Boanamary, Madagascar, is another warm summer month, with an average temperature ranging between min 25.2°C (77.4°F) and max 29.9°C (85.8°F). The arrival of January denotes a barely perceptible change in the average high-temperatures to a warm 29.9°C (85.8°F) from December's 31.3°C (88.3°F). Weather in January »Weather in February
February, the last month of the summer in Boanamary, is a tropical month, with temperature in the range of an average low of 25.2°C (77.4°F) and an average high of 30.3°C (86.5°F). The shift to February signals an average high-temperature of a tropical 30.3°C (86.5°F), subtly varied from January's 29.9°C (85.8°F). Weather in February »Weather in March
The first month of the autumn, March, is also a hot month in Boanamary, Madagascar, with an average temperature fluctuating between 30.6°C (87.1°F) and 24.9°C (76.8°F). The beginning of March reveals an average high-temperature of a still tropical 30.6°C (87.1°F), showing minimal deviation from the previous month. Weather in March »Weather in April
April, the same as March, in Boanamary, Madagascar, is another hot autumn month, with an average temperature varying between 30.8°C (87.4°F) and 24.3°C (75.7°F). In April, Boanamary notes an average high-temperature of a still hot 30.8°C (87.4°F), hardly different from the preceding month. Weather in April »Weather in May
The last month of the autumn, May, is another tropical month in Boanamary, Madagascar, with an average temperature varying between 22.5°C (72.5°F) and 30.3°C (86.5°F). The arrival of May brings an average high-temperature of a still hot 30.3°C (86.5°F), nearly identical to April's 30.8°C (87.4°F). Weather in May »Weather in June
June, the first month of the winter in Boanamary, is still a warm month, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 21.3°C (70.3°F). June's presence marks an average high-temperature of a moderately hot 29.3°C (84.7°F), subtly varied from May's 30.3°C (86.5°F). Weather in June »Weather in July
July, like June, in Boanamary, Madagascar, is a moderately hot winter month, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 20.3°C (68.5°F). Boanamary's coldest weather arrives in July, when temperatures average a high of 28.8°C (83.8°F) and a low of 20.3°C (68.5°F). July's average heat index is computed to be a hot 31°C (87.8°F). Weather in July »Weather in August
August, the last month of the winter in Boanamary, is also a moderately hot month, with an average temperature varying between 20.6°C (69.1°F) and 29.8°C (85.6°F). Boanamary's weather in August displays an average high-temperature of a still moderately hot 29.8°C (85.6°F), showing minor disparity from July's 28.8°C (83.8°F). Weather in August »Weather in September
September, the first month of the spring in Boanamary, is a tropical month, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 21.5°C (70.7°F). With the arrival of September, Boanamary's average high-temperature registers at a tropical 30.9°C (87.6°F), indicating a subtle variation from the previous month. Weather in September »Weather in October
October, like September, is a hot spring month in Boanamary, Madagascar, with an average temperature fluctuating between 31.6°C (88.9°F) and 23.9°C (75°F). October brings an average high-temperature of a still hot 31.6°C (88.9°F), showing a slight difference from September's 30.9°C (87.6°F). Weather in October »Weather in November
The last month of the spring, November, is also a hot month in Boanamary, Madagascar, with an average temperature varying between 31.7°C (89.1°F) and 25.5°C (77.9°F). The warmest period tends to be November, when average temperatures fluctuate between a high of 31.7°C (89.1°F) and a low of 25.5°C (77.9°F). The heat index in November is computed to be a fiery hot 39°C (102.2°F). Weather in November »Weather in December
December, the first month of the summer in Boanamary, is also a hot month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 25.8°C (78.4°F). As Boanamary welcomes December, the average high-temperature records at a still tropical 31.3°C (88.3°F), marking an insignificant deviation from the prior month. Weather in December »Updated: Aug 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January and February, with an average relative humidity of 78%, are most humid months.
The month with the most rainfall is January, when the rain falls for 27.6 days and typically aggregates up to 254mm (10") of precipitation.
In Boanamary, during the entire year, the rain falls for 161.5 days and collects up to 817mm (32.17") of precipitation.
January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index.
The months with the least sunshine are April and August, with an average of 7.5h of sunshine.
June has the shortest days of the year, with an average of 11h and 12min of daylight.
June and July, with an average maximum UV index of 6, are months with the lowest UV index.
In Boanamary, July is the coldest month, with temperatures averaging a high of 28.8°C (83.8°F) and a low of 20.3°C (68.5°F).
The month with the least rainfall is July, when the rain falls for 1.8 days and typically collects 2mm (0.08") of precipitation.
August and September, with an average relative humidity of 58%, are the least humid months in Boanamary.
Boanamary reaches its average highest temperatures in November, measuring 31.7°C (89.1°F) at the peak and 25.5°C (77.9°F) at the lowest.
The month with the most sunshine is November, with an average of 11.3h of sunshine.
December has the longest days of the year, with an average of 13h and 6min of daylight.
Boanamary does not utilize Daylight Saving Time (DST). EAT timezone is used over the entire year.
Average temperature
Boanamary, Madagascar
The warmest month (with the highest average high temperature) is November (31.7°C).
The month with the lowest average high temperature is July (28.8°C).
The month with the highest average low temperature is December (25.8°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).
Average pressure
Boanamary, Madagascar
- Average pressure in January:
1010.1mbar - Average pressure in February:
1009.9mbar - Average pressure in March:
1010.4mbar - Average pressure in April:
1012mbar - Average pressure in May:
1014.4mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1017.3mbar - Average pressure in August:
1017mbar - Average pressure in September:
1016.1mbar - Average pressure in October:
1013.5mbar - Average pressure in November:
1011.7mbar - Average pressure in December:
1010.8mbar
The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is February (1009.9mbar).
Average wind speed
Boanamary, Madagascar
- Average wind speed in January:
11.7km/h - Average wind speed in February:
10.7km/h - Average wind speed in March:
10.2km/h - Average wind speed in April:
11.5km/h - Average wind speed in May:
12.6km/h - Average wind speed in June:
14.3km/h
- Average wind speed in July:
14.6km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
14.3km/h - Average wind speed in October:
13.2km/h - Average wind speed in November:
12.2km/h - Average wind speed in December:
11.1km/h
The windiest month (with the highest average wind speed) is July (14.6km/h).
The calmest month (with the lowest average wind speed) is March (10.2km/h).
Average humidity
Boanamary, Madagascar
The months with the highest relative humidity are January and February (78%).
The months with the lowest relative humidity are August and September (58%).
Average rainfall
Boanamary, Madagascar
The wettest month (with the highest rainfall) is January (254mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days
Boanamary, Madagascar
- Average rainfall days in January:
27.6 days - Average rainfall days in February:
22.8 days - Average rainfall days in March:
24.5 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
6.3 days - Average rainfall days in June:
3.1 days
- Average rainfall days in July:
1.8 days - Average rainfall days in August:
2.7 days - Average rainfall days in September:
3.9 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
19 days - Average rainfall days in December:
23.5 days
The month with the highest number of rainy days is January (27.6 days).
The month with the least rainy days is July (1.8 days).
Average daylight / Average sunshine
Boanamary, Madagascar
- Average daylight in January:
12h and 54min - Average daylight in February:
12h and 36min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 42min - Average daylight in May:
11h and 24min - Average daylight in June:
11h and 12min
- Average daylight in July:
11h and 18min - Average daylight in August:
11h and 36min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 30min - Average daylight in November:
12h and 54min - Average daylight in December:
13h and 6min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in January:
9h and 24min - Average sunshine in February:
10h and 6min - Average sunshine in March:
10h and 18min - Average sunshine in April:
7h and 30min - Average sunshine in May:
7h and 42min - Average sunshine in June:
7h and 42min
- Average sunshine in July:
7h and 36min - Average sunshine in August:
7h and 30min - Average sunshine in September:
9h and 48min - Average sunshine in October:
9h and 48min - Average sunshine in November:
11h and 18min - Average sunshine in December:
11h and 12min
The month with the most sunshine is November (Average sunshine: 11h and 18min).
The months with the least sunshine are April and August (Average sunshine: 7h and 30min).
Average sunshine days
Boanamary, Madagascar
- Average sunshine days in January:
3.3 days - Average sunshine days in February:
4.8 days - Average sunshine days in March:
5.6 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
23.9 days - Average sunshine days in June:
26.4 days
- Average sunshine days in July:
28.8 days - Average sunshine days in August:
27.1 days - Average sunshine days in September:
25.3 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
10.3 days - Average sunshine days in December:
7.2 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is January (3.3 days).
Average UV index
Boanamary, Madagascar
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 6).
Average cloud cover
Boanamary, Madagascar
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 12).
Average visibility
Boanamary, Madagascar
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
