January weather forecast and climate
Gillot, Reunion

Weather in January

January, like December, in Gillot, Reunion, is another warm summer month, with temperature in the range of an average low of 23.1°C (73.6°F) and an average high of 25.7°C (78.3°F).

Temperature

January is the warmest month, with an average high-temperature of 25.7°C (78.3°F) and an average low-temperature of 23.1°C (73.6°F).

Humidity

In Gillot, the average relative humidity is 84%.

Rainfall

In Gillot, Reunion, in January, during 25.8 rainfall days, 168mm (6.61") of precipitation is typically accumulated. Throughout the year, there are 271.3 rainfall days, and 1009mm (39.72") of precipitation is accumulated.

Daylight

In Gillot, Reunion, the average length of the day in January is 13.2h.

Sunshine

In Gillot, the average sunshine in January is 9.1h.

UV index

Months with the highest UV index in Gillot are January through April, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in January transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Gillot?

The warmest month is January, with an average high-temperature of 25.7°C (78.3°F) and an average low-temperature of 23.1°C (73.6°F).

What is the temperature in January in Gillot?

In Gillot, in January, the average high-temperature is 25.7°C (78.3°F), and the average low-temperature is 23.1°C (73.6°F).

What is the average humidity in January in Gillot?

In Gillot, the average relative humidity in January is 84%.

How many days does it rain in January in Gillot?

In Gillot, in January, during 25.8 rainfall days, 168mm (6.61") of precipitation is typically accumulated.

What is the average length of the day in January in Gillot?

In Gillot, the average length of the day in January is 13.2h.

How long on average sun shines in January in Gillot?

The average sunshine in January in Gillot, Reunion, is 9.1h.

What are the months with the highest UV index in Gillot?

Months with the highest UV index in Gillot are January through April, November and December, with an average maximum UV index of 6.

What is the UV index reading in January in Gillot?

In Gillot, the average daily maximum UV index in January is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in January
Gillot, Reunion

Average temperature in January - Gillot, Reunion
  • Average high temperature in January: 25.7°C

The warmest month (with the highest average high temperature) is January (25.7°C).
The month with the lowest average high temperature is July (20.4°C).

  • Average low temperature in January: 23.1°C

The month with the highest average low temperature is February (23.3°C).
The coldest month (with the lowest average low temperature) is August (17.9°C).

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Average pressure in January
Gillot, Reunion

Average pressure in January - Gillot, Reunion
  • Average pressure in January: 1011.2mbar

The month with the highest atmospheric pressure is August (1021.2mbar).
The month with the lowest atmospheric pressure is February (1011mbar).

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Average wind speed in January
Gillot, Reunion

Average wind speed in January - Gillot, Reunion
  • Average wind speed in January: 14.4km/h

The windiest month (with the highest average wind speed) is July (17.6km/h).
The calmest month (with the lowest average wind speed) is December (12.4km/h).

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Average humidity in January
Gillot, Reunion

Average humidity in January - Gillot, Reunion
  • Average humidity in January: 84%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is September (79%).

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Average rainfall in January
Gillot, Reunion

Average rainfall in January - Gillot, Reunion
  • Average rainfall in January: 168mm

The wettest month (with the highest rainfall) is March (178mm).
The driest month (with the least rainfall) is September (27mm).

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Average rainfall days in January
Gillot, Reunion

Average rainfall days in January - Gillot, Reunion
  • Average rainfall days in January: 25.8 days

The month with the highest number of rainy days is March (26.3 days).
The month with the least rainy days is September (20.2 days).

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Average daylight in January /
Average sunshine in January
Gillot, Reunion

Average daylight in January / Average sunshine in January - Gillot, Reunion
  • Average daylight in January: 13.2h

The month with the longest days is December (Average daylight: 13.4h).
The month with the shortest days is June (Average daylight: 10.9h).

  • Average sunshine in January: 9.1h

The month with the most sunshine is October (Average sunshine: 10.1h).
The month with the least sunshine is June (Average sunshine: 6.4h).

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Average sunshine days in January
Gillot, Reunion

Average sunshine days in January - Gillot, Reunion
  • Average sunshine days in January: 3.5 days

The month with the most sunshine days is October (5.5 days).
The month with the least sunshine days is December (1.9 days).

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Average UV index in January
Gillot, Reunion

Average UV index in January - Gillot, Reunion
  • Average UV index in January: 6

Months with the highest UV index are January, February, March, April, November and December (UV index 6).
Months with the lowest UV index are May, June, July, August, September and October (UV index 5).

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Average cloud cover in January
Gillot, Reunion

Average cloud cover in January - Gillot, Reunion
  • Average cloud cover in January: 48

The month with the most cloud cover is March (Cloud cover 49).
Months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in January
Gillot, Reunion

Average visibility in January - Gillot, Reunion
  • Average visibility in January: 9km

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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