Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Ankiririsa, Madagascar, experiences its highest average temperatures in January, reaching a peak of 31.5°C (88.7°F) and a minimum of 25.8°C (78.4°F).Heat index
January's mean heat index is calculated to be a torrid 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in January is 69%.Rainfall
The month with the most rainfall in Ankiririsa is January, when the rain falls for 20 days and typically aggregates up to 89mm (3.5") of precipitation.Daylight
In January, the average length of the day in Ankiririsa is 13h and 25min.On the first day of January in Ankiririsa, sunrise is at 05:20 and sunset at 18:56. On the last day of the month, sunrise is at 05:42 and sunset at 18:54 EAT.
Sunshine
In January, the average sunshine in Ankiririsa is 11.3h.UV index
The months with the highest UV index in Ankiririsa are January through March, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In January, a daily maximum UV index of 7 leads to the following instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What month is the hottest in Ankiririsa?
How hot is it in Ankiririsa in January?
What is the average humidity in January in Ankiririsa?
What is the wettest month in Ankiririsa?
How many days does it rain in January in Ankiririsa?
What is the average length of the day in January in Ankiririsa?
When is the sunrise / sunset in January in Ankiririsa?
How long on average sun shines in January in Ankiririsa?
What are the months with the highest UV index in Ankiririsa?
What is the UV index reading in January in Ankiririsa?
Average temperature in January
Ankiririsa, Madagascar
- Average high temperature in January: 31.5°C
The warmest month (with the highest average high temperature) is January (31.5°C).
The month with the lowest average high temperature is July (25.8°C).
- Average low temperature in January: 25.8°C
The month with the highest average low temperature is January (25.8°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in January
Ankiririsa, Madagascar
- Average pressure in January: 1009.4mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is January (1009.4mbar).
Average wind speed in January
Ankiririsa, Madagascar
- Average wind speed in January: 15.9km/h
The windiest month (with the highest average wind speed) is November (19km/h).
The calmest months (with the lowest average wind speed) are March and May (15.6km/h).
Average humidity in January
Ankiririsa, Madagascar
- Average humidity in January: 69%
The months with the highest relative humidity are February and March (70%).
The months with the lowest relative humidity are July and September (62%).
Average rainfall in January
Ankiririsa, Madagascar
- Average rainfall in January: 89mm
The wettest month (with the highest rainfall) is January (89mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in January
Ankiririsa, Madagascar
- Average rainfall days in January: 20 days
The month with the highest number of rainy days is January (20 days).
The month with the least rainy days is August (1.3 days).
Average daylight in January /
Average sunshine in January
Ankiririsa, Madagascar
- Average daylight in January: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in January: 11h and 2min
The months with the most sunshine are October and November (Average sunshine: 12h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in January
Ankiririsa, Madagascar
- Average sunshine days in January: 9.5 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is January (9.5 days).
Average UV index in January
Ankiririsa, Madagascar
- Average UV index in January: 7
The months with the highest UV index are January, February, March, September, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July and August (UV index 6).
Average cloud cover in January
Ankiririsa, Madagascar
- Average cloud cover in January: 26
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 7).
Average visibility in January
Ankiririsa, Madagascar
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Ankiririsa, Madagascar
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