January weather forecast
Farnous, French Guiana

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Weather in January

In January, Farnous, French Guiana experiences a moderate weather pattern when compared to the rest of the year. Daylight is ample, averaging 11.9 hours per day, but sunshine accounts for about 57% of this time. The month sees the year's lowest values in terms of UV index recorded at 6 units. The highest temperature recorded in January reaches to 28°C (82.4°F) while the lowest goes down to 24°C (75.2°F). January, when compared to February, hosts fewer rainy days while maintaining relatively similar temperature ranges.

Temperature

On the advent of January, Farnous's average high-temperature exhibits a minor adjustment to a still warm 28°C (82.4°F) from December's 28.8°C (83.8°F). A consistent average low-temperature of 24°C (75.2°F), with a minor variance from the daytime highs, is noted in Farnous during the nights of January.

Heat index

The heat index for January is appraised at a hot 33°C (91.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

The average relative humidity in January in Farnous is 84%.

Rainfall

In Farnous, in January, during 28 rainfall days, 154mm (6.06") of precipitation is typically accumulated. Throughout the year, in Farnous, there are 277 rainfall days, and 1707mm (67.2") of precipitation is accumulated.

Daylight

In January, the average length of the day in Farnous, French Guiana, is 11h and 52min.
On the first day of the month, sunrise is at 06:37 and sunset at 18:28. On the last day of January, in Farnous, sunrise is at 06:45 and sunset at 18:40 -03.

Sunshine

In January, the average sunshine in Farnous 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 value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: During January, 6 as the daily maximum UV index converts into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

How hot does it get in Farnous in January?

The high-temperature, in January, in Farnous, is 28°C (82.4°F), while the low-temperature averages to 24°C (75.2°F). In January, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is appraised at 33°C (91.4°F).

What is the average humidity in January in Farnous?

The average relative humidity in January in Farnous, French Guiana, is 84%.

How much does it rain in Farnous in January?

In January, the rain falls for 28 days. Throughout January, 154mm (6.06") of precipitation is accumulated.

How many hours of daylight does Farnous have in January?

The average day length in January in Farnous is 11h and 52min.

When is the sunrise / sunset in January in Farnous?

On the first day of January in Farnous, 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.

How long on average sun shines in January in Farnous?

In Farnous, French Guiana, the average sunshine duration in January is 6.8h.

What is the month with the lowest UV index in Farnous?

The months with the lowest UV index in Farnous are January through May and December, with an average maximum UV index of 6.

What is the UV index reading in January in Farnous?

In January, the average daily maximum UV index in Farnous, French Guiana, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in January
Farnous, French Guiana

Average temperature in January - Farnous, 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
Farnous, French Guiana

Average pressure in January - Farnous, 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
Farnous, French Guiana

Average wind speed in January - Farnous, 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
Farnous, French Guiana

Average humidity in January - Farnous, 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
Farnous, French Guiana

Average rainfall in January - Farnous, 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
Farnous, French Guiana

Average rainfall days in January - Farnous, 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
Farnous, French Guiana

Average daylight in January / Average sunshine in January - Farnous, 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: 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
Farnous, French Guiana

Average sunshine days in January - Farnous, 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
Farnous, French Guiana

Average UV index in January - Farnous, 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
Farnous, French Guiana

Average cloud cover in January - Farnous, 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
Farnous, French Guiana

Average visibility in January - Farnous, 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).

Farnous, French Guiana

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