October weather forecastBoanamary, Madagascar
October weather forecast for Boanamary, Madagascar: In October, the average heat index, which factors the actual air temperature with the relative humidity, is computed to be 37°C (98.6°F). 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
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).Temperature
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). Boanamary experiences a mean temperature of 23.9°C (75°F) during October nights.Heat index
For most parts of October, the heat index is computed to be a fiery hot 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Note that heat index values are valued for light wind and location in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In October, the average relative humidity in Boanamary is 64%.Rainfall
In Boanamary, during October, the rain falls for 10.7 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 161.5 rainfall days, and 817mm (32.17") of precipitation is accumulated.Daylight
In October, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 05:36 and sunset at 17:51. On the last day of October, in Boanamary, sunrise is at 05:18 and sunset at 17:58 EAT.
Sunshine
The average sunshine in October is 9.8h.UV index
The months with the highest UV index are January through May, August through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 7 in October translates into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Boanamary, Madagascar
- Average high temperature in October: 31.6°C
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).
- Average low temperature in October: 23.9°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 in October
Boanamary, Madagascar
- Average pressure in October: 1013.5mbar
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 in October
Boanamary, Madagascar
- Average wind speed in October: 13.2km/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 in October
Boanamary, Madagascar
- Average humidity in October: 64%
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 in October
Boanamary, Madagascar
- Average rainfall in October: 20mm
The wettest month (with the highest rainfall) is January (254mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in October
Boanamary, Madagascar
- Average rainfall days in October: 10.7 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 in October /
Average sunshine in October
Boanamary, Madagascar
- Average daylight in October: 12h and 30min
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 October: 9h and 48min
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 in October
Boanamary, Madagascar
- Average sunshine days in October: 18.3 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 in October
Boanamary, Madagascar
- Average UV index in October: 7
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 in October
Boanamary, Madagascar
- Average cloud cover in October: 17
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 in October
Boanamary, Madagascar
- Average visibility in October: 10km
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).
