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
The onset of January notes an average high-temperature of a still moderately hot 29°C (84.2°F), subtly shifted from December's 28.8°C (83.8°F). An average nighttime temperature of 27.9°C (82.2°F) marks January.Heat index
Throughout January, the heat index is evaluated at a hot 34°C (93.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
The average relative humidity in January is 76%.Rainfall
In January, in Gahi, Wallis and Futuna, the rain falls for 26.8 days. Throughout January, 320mm (12.6") of precipitation is accumulated. Throughout the year, in Gahi, there are 285.2 rainfall days, and 2066mm (81.34") of precipitation is accumulated.Daylight
In January, the average length of the day is 12h and 49min.On the first day of January, sunrise is at 05:21 and sunset at 18:15. On the last day of the month, sunrise is at 05:37 and sunset at 18:18 +12.
Sunshine
The month with the most sunshine is January, with an average of 9.3h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Gahi. The months with the lowest UV index in Gahi are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 7 in January translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
How hot is it in Gahi in January?
What is the average humidity in January in Gahi?
How much does it rain in Gahi in January?
What is the average length of the day in January in Gahi?
When are sunrise and sunset in January in Gahi?
What month has the most sunshine in Gahi?
How long on average sun shines in January in Gahi?
When is the highest UV index in Gahi?
When is the lowest UV index in Gahi?
What is the UV index reading in January in Gahi?
Average temperature in January
Gahi, Wallis and Futuna
- Average high temperature in January: 29°C
The warmest months (with the highest average high temperature) are February and March (29.1°C).
The months with the lowest average high temperature are July, August and September (27.7°C).
- Average low temperature in January: 27.9°C
The month with the highest average low temperature is March (28.2°C).
The coldest month (with the lowest average low temperature) is August (26.8°C).
Average pressure in January
Gahi, Wallis and Futuna
- Average pressure in January: 1007.1mbar
The month with the highest atmospheric pressure is September (1011.9mbar).
The month with the lowest atmospheric pressure is January (1007.1mbar).
Average wind speed in January
Gahi, Wallis and Futuna
- Average wind speed in January: 19km/h
The windiest month (with the highest average wind speed) is July (27.2km/h).
The calmest month (with the lowest average wind speed) is March (17.2km/h).
Average humidity in January
Gahi, Wallis and Futuna
- Average humidity in January: 76%
The months with the highest relative humidity are June, July, August and September (78%).
The month with the lowest relative humidity is March (75%).
Average rainfall in January
Gahi, Wallis and Futuna
- Average rainfall in January: 320mm
The wettest month (with the highest rainfall) is February (405mm).
The driest month (with the least rainfall) is August (67mm).
Average rainfall days in January
Gahi, Wallis and Futuna
- Average rainfall days in January: 26.8 days
The month with the highest number of rainy days is December (28.2 days).
The month with the least rainy days is July (19.1 days).
Average daylight in January /
Average sunshine in January
Gahi, Wallis and Futuna
- Average daylight in January: 12h and 5min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in January: 9h and 2min
The month with the most sunshine is January (Average sunshine: 9h and 18min).
The months with the least sunshine are June and July (Average sunshine: 5h and 42min).
Average sunshine days in January
Gahi, Wallis and Futuna
- Average sunshine days in January: 2.3 days
The month with the most sunshine days is July (9.3 days).
The month with the least sunshine days is December (1.5 days).
Average UV index in January
Gahi, Wallis and Futuna
- Average UV index in January: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in January
Gahi, Wallis and Futuna
- Average cloud cover in January: 46
The month with the most cloud cover is August (Cloud cover 49).
The months with the least cloud cover are March, April and May (Cloud cover 44).
Average visibility in January
Gahi, Wallis and Futuna
- Average visibility in January: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Gahi, Wallis and Futuna
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