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
Transitioning into January, Le Gallion experiences an average high-temperature of a still moderately hot 28°C (82.4°F), marking a minor shift from the preceding month. January's average low temperature is a still warm 24°C (75.2°F), displaying a subtle drop from its daily peak.Heat index
Throughout January, the heat index is appraised at a hot 33°C (91.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In Le Gallion, the average relative humidity in January is 84%.Rainfall
In Le Gallion, in January, it is raining for 28 days, with typically 154mm (6.06") of accumulated precipitation. In Le Gallion, during the entire year, the rain falls for 277 days and collects up to 1707mm (67.2") of precipitation.Daylight
In January, the average length of the day is 11h and 53min.On the first day of January, sunrise is at 06:37 and sunset at 18:28. On the last day of the month, sunrise is at 06:45 and sunset at 18:40 -03.
Sunshine
The average sunshine in January in Le Gallion is 6.8h.UV index
The months with the lowest UV index are January through May and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 6 in January interprets into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
How hot is it in Le Gallion in January?
What is the average humidity in January in Le Gallion?
How much does it rain in Le Gallion in January?
What is the average length of the day in January in Le Gallion?
What time are sunrise and sunset in January in Le Gallion?
How many hours of sunshine does Le Gallion have in January?
When is the lowest UV index in Le Gallion?
What is the UV index reading in January in Le Gallion?
Average temperature in January
Le Gallion, French Guiana
- Average high temperature in January: 28°C
The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is February (27.7°C).
- Average low temperature in January: 24°C
The months with the highest average low temperature are October and November (24.8°C).
The coldest months (with the lowest average low temperature) are June and July (23.8°C).
Average pressure in January
Le Gallion, French Guiana
- Average pressure in January: 1011.9mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in January
Le Gallion, French Guiana
- Average wind speed in January: 12.2km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is July (8.3km/h).
Average humidity in January
Le Gallion, French Guiana
- Average humidity in January: 84%
The month with the highest relative humidity is May (86%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in January
Le Gallion, French Guiana
- Average rainfall in January: 154mm
The wettest month (with the highest rainfall) is May (293mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in January
Le Gallion, French Guiana
- Average rainfall days in January: 28 days
The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (11.6 days).
Average daylight in January /
Average sunshine in January
Le Gallion, French Guiana
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days in January
Le Gallion, French Guiana
- Average sunshine days in January: 1.8 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (0.9 days).
Average UV index in January
Le Gallion, French Guiana
- Average UV index in January: 6
The months with the highest UV index are June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May and December (UV index 6).
Average cloud cover in January
Le Gallion, French Guiana
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in January
Le Gallion, French Guiana
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, August, September, October and November (10km).
The months with the lowest visibility are April, May, June, July and December (9km).
Le Gallion, French Guiana
Weather forecast for your location
2. Allow the app to use your location
