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
January's presence records an average high-temperature of a still warm 27.8°C (82°F), closely mirroring December's climate. Deux Branches records a mild decrease in temperature during the nights of January, averaging a still warm 24.2°C (75.6°F).Heat index
January's heat index is evaluated at a tropical 32°C (89.6°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.Heat index details are generally centered around shaded locations and a mild breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
The average relative humidity in January in Deux Branches is 82%.Rainfall
In Deux Branches, during January, the rain falls for 27.6 days and regularly aggregates up to 161mm (6.34") of precipitation. In Deux Branches, during the entire year, the rain falls for 288 days and collects up to 1773mm (69.8") of precipitation.Daylight
In January, the average length of the day is 11h and 52min.On the first day of January in Deux Branches, French Guiana, sunrise is at 06:41 and sunset at 18:30. On the last day of the month, sunrise is at 06:49 and sunset at 18:43 -03.
Sunshine
In January, the average sunshine is 7.2h.UV index
January through June and December, with an average maximum UV index of 6, are months with the lowest UV index in Deux Branches. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 6 in January interprets into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Deux Branches?
What is the average humidity in January in Deux Branches?
How many days does it rain in January in Deux Branches?
How many hours of daylight does Deux Branches have in January?
What time are sunrise and sunset in January in Deux Branches?
How long on average sun shines in January in Deux Branches?
What is the month with the lowest UV index in Deux Branches?
How high is the UV index in January in Deux Branches?
Average temperature in January
Deux Branches, French Guiana
- Average high temperature in January: 27.8°C
The warmest months (with the highest average high temperature) are September and October (30.9°C).
The month with the lowest average high temperature is February (27.5°C).
- Average low temperature in January: 24.2°C
The month with the highest average low temperature is November (25.1°C).
The coldest month (with the lowest average low temperature) is January (24.2°C).
Average pressure in January
Deux Branches, French Guiana
- Average pressure in January: 1011.9mbar
The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in January
Deux Branches, French Guiana
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in January
Deux Branches, French Guiana
- Average humidity in January: 82%
The months with the highest relative humidity are February and May (84%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in January
Deux Branches, French Guiana
- Average rainfall in January: 161mm
The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in January
Deux Branches, French Guiana
- Average rainfall days in January: 27.6 days
The month with the highest number of rainy days is May (29.6 days).
The months with the least rainy days are September and October (14.3 days).
Average daylight in January /
Average sunshine in January
Deux Branches, 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 48min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in January
Deux Branches, French Guiana
- Average sunshine days in January: 1.4 days
The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is May (0.6 days).
Average UV index in January
Deux Branches, French Guiana
- Average UV index in January: 6
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover in January
Deux Branches, French Guiana
- Average cloud cover in January: 50
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in January
Deux Branches, French Guiana
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
