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
January
Weather in January
Temperature
As Tsaratanana steps into January, the average high-temperature holds at a still tropical 30.3°C (86.5°F), hinting at a minor fluctuation from the prior month. An average low-temperature of 23°C (73.4°F) is recorded in the month of January.Heat index
The heat index in January is computed to be a sweltering 38°C (100.4°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In January, the average relative humidity in Tsaratanana is 79%.Rainfall
January is the month with the most rainfall in Tsaratanana, Madagascar. Rain falls for 28.8 days and accumulates 373mm (14.69") of precipitation.Daylight
In January, the average length of the day in Tsaratanana is 13h and 0min.On the first day of January in Tsaratanana, sunrise is at 05:19 and sunset at 18:26. On the last day of the month, sunrise is at 05:37 and sunset at 18:28 EAT.
Sunshine
The average sunshine in January in Tsaratanana is 8.7h.UV index
January, April through July, with an average maximum UV index of 6, are months with the lowest UV index in Tsaratanana, Madagascar. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 6 during January morphs into the following directions:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Tsaratanana in January?
What is the average humidity in January in Tsaratanana?
What is the rainiest month in Tsaratanana?
How much does it rain in Tsaratanana in January?
What is the average length of the day in January in Tsaratanana?
When is the sunrise / sunset in January in Tsaratanana?
How long on average sun shines in January in Tsaratanana?
When is the lowest UV index in Tsaratanana?
What is the UV index reading in January in Tsaratanana?
Average temperature in January
Tsaratanana, Madagascar
- Average high temperature in January: 30.3°C
The warmest month (with the highest average high temperature) is October (34.4°C).
The month with the lowest average high temperature is July (29.1°C).
- Average low temperature in January: 23°C
The month with the highest average low temperature is November (24.5°C).
The coldest month (with the lowest average low temperature) is July (17.7°C).
Average pressure in January
Tsaratanana, Madagascar
- Average pressure in January: 1011.4mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in January
Tsaratanana, Madagascar
- Average wind speed in January: 8.4km/h
The windiest months (with the highest average wind speed) are July and September (13.3km/h).
The calmest month (with the lowest average wind speed) is February (7.6km/h).
Average humidity in January
Tsaratanana, Madagascar
- Average humidity in January: 79%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are September and October (48%).
Average rainfall in January
Tsaratanana, Madagascar
- Average rainfall in January: 373mm
The wettest month (with the highest rainfall) is January (373mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in January
Tsaratanana, Madagascar
- Average rainfall days in January: 28.8 days
The month with the highest number of rainy days is January (28.8 days).
The months with the least rainy days are July and August (1.3 days).
Average daylight in January /
Average sunshine in January
Tsaratanana, Madagascar
- Average daylight in January: 13h and 0min
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 6min).
- Average sunshine in January: 8h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in January
Tsaratanana, Madagascar
- Average sunshine days in January: 1.8 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is February (0.9 days).
Average UV index in January
Tsaratanana, Madagascar
- Average UV index in January: 6
The months with the highest UV index are February, March, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, April, May, June and July (UV index 6).
Average cloud cover in January
Tsaratanana, Madagascar
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Tsaratanana, Madagascar
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February and March (9km).
