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
The shift into January reveals an average high-temperature of a still warm 28.2°C (82.8°F), closely mirroring December's climate. Night temperatures during January stabilize at an average of 27.1°C (80.8°F), closely mirroring the daytime temperatures.Heat index
January's heat index is evaluated at a hot 32°C (89.6°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
With an average relative humidity of 78%, January is the most humid month in Heroumbili.Rainfall
The month with the most rainfall in Heroumbili is January, when the rain falls for 22.2 days and typically aggregates up to 176mm (6.93") of precipitation.Daylight
The average length of the day in January in Heroumbili, Comoros, is 12h and 43min.On the first day of the month, sunrise is at 05:45 and sunset at 18:33. On the last day of January, sunrise is at 06:01 and sunset at 18:38 EAT.
Sunshine
In January, the average sunshine is 9.2h.UV index
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 7 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Heroumbili in January?
What is the most humid month in Heroumbili?
What is the average humidity in January in Heroumbili?
What is the wettest month in Heroumbili?
How many days does it rain in January in Heroumbili?
How many hours of daylight does Heroumbili have in January?
What time are sunrise and sunset in January in Heroumbili?
How many hours of sunshine does Heroumbili have in January?
What are the months with the highest UV index in Heroumbili?
What is the UV index intensity in January in Heroumbili?
Average temperature in January
Heroumbili, Comoros
- Average high temperature in January: 28.2°C
The warmest month (with the highest average high temperature) is March (28.6°C).
The months with the lowest average high temperature are July, August and September (25.4°C).
- Average low temperature in January: 27.1°C
The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is August (23.9°C).
Average pressure in January
Heroumbili, Comoros
- Average pressure in January: 1010.2mbar
The month with the highest atmospheric pressure is July (1017mbar).
The month with the lowest atmospheric pressure is February (1010mbar).
Average wind speed in January
Heroumbili, Comoros
- Average wind speed in January: 18.6km/h
The windiest month (with the highest average wind speed) is July (22.1km/h).
The calmest months (with the lowest average wind speed) are March, November and December (12km/h).
Average humidity in January
Heroumbili, Comoros
- Average humidity in January: 78%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (73%).
Average rainfall in January
Heroumbili, Comoros
- Average rainfall in January: 176mm
The wettest month (with the highest rainfall) is January (176mm).
The driest months (with the least rainfall) are August and September (14mm).
Average rainfall days in January
Heroumbili, Comoros
- Average rainfall days in January: 22.2 days
The month with the highest number of rainy days is April (23.1 days).
The month with the least rainy days is August (9.8 days).
Average daylight in January /
Average sunshine in January
Heroumbili, Comoros
- Average daylight in January: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in January: 9h and 1min
The month with the most sunshine is November (Average sunshine: 11h and 18min).
The months with the least sunshine are May and June (Average sunshine: 7h and 12min).
Average sunshine days in January
Heroumbili, Comoros
- Average sunshine days in January: 6.3 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is April (5.1 days).
Average UV index in January
Heroumbili, Comoros
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in January
Heroumbili, Comoros
- Average cloud cover in January: 43
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Heroumbili, Comoros
- Average visibility in January: 9km
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).
