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
Pierre Hoho, French Guiana, marks the onset of January with an average high-temperature of a still moderately hot 28.4°C (83.1°F), subtly divergent from December's 29.8°C (85.6°F). Throughout the January nights, Pierre Hoho encounters a low-temperature of 22°C (71.6°F).Heat index
For most parts of January, the heat index is evaluated at a fiery hot 35°C (95°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Pierre Hoho, the average relative humidity in January is 88%.Rainfall
In Pierre Hoho, during January, the rain falls for 25.4 days and regularly aggregates up to 92mm (3.62") of precipitation. Throughout the year, in Pierre Hoho, there are 270.6 rainfall days, and 1131mm (44.53") of precipitation is accumulated.Daylight
In January, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 06:36 and sunset at 18:32. On the last day of January, in Pierre Hoho, French Guiana, sunrise is at 06:44 and sunset at 18:43 -03.
Sunshine
The average sunshine in January in Pierre Hoho is 5.2h.UV index
The months with the lowest UV index in Pierre Hoho are January through July, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during January leads to these instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
How hot is January in Pierre Hoho?
What is the average humidity in January in Pierre Hoho?
How many days does it rain in January in Pierre Hoho?
How many hours of daylight does Pierre Hoho have in January?
When are sunrise and sunset in January in Pierre Hoho?
How many hours of sunshine does Pierre Hoho have in January?
What are the months with the lowest UV index in Pierre Hoho?
What is the UV index intensity in January in Pierre Hoho?
Average temperature in January
Pierre Hoho, French Guiana
- Average high temperature in January: 28.4°C
The warmest month (with the highest average high temperature) is October (34.3°C).
The month with the lowest average high temperature is February (27.9°C).
- Average low temperature in January: 22°C
The month with the highest average low temperature is April (22.4°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).
Average pressure in January
Pierre Hoho, French Guiana
- Average pressure in January: 1011.7mbar
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
Pierre Hoho, French Guiana
- Average wind speed in January: 5.6km/h
The windiest month (with the highest average wind speed) is October (6.1km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).
Average humidity in January
Pierre Hoho, French Guiana
- Average humidity in January: 88%
The month with the highest relative humidity is May (91%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Pierre Hoho, French Guiana
- Average rainfall in January: 92mm
The wettest month (with the highest rainfall) is May (195mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in January
Pierre Hoho, French Guiana
- Average rainfall days in January: 25.4 days
The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (12 days).
Average daylight in January /
Average sunshine in January
Pierre Hoho, French Guiana
- Average daylight in January: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in January
Pierre Hoho, French Guiana
- Average sunshine days in January: 4.8 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is May (1.8 days).
Average UV index in January
Pierre Hoho, French Guiana
- Average UV index in January: 6
The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).
Average cloud cover in January
Pierre Hoho, French Guiana
- Average cloud cover in January: 72
The month with the most cloud cover is February (Cloud cover 78).
The month with the least cloud cover is October (Cloud cover 46).
Average visibility in January
Pierre Hoho, French Guiana
- Average visibility in January: 6km
The months with the highest visibility are September and October (7km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, November and December (6km).
Pierre Hoho, French Guiana
Weather forecast for your location
2. Allow the app to use your location
