January weather forecastYoff, Senegal

January

Weather in January

January, like December, in Yoff, Senegal, is another warm winter month, with an average temperature varying between 21.8°C (71.2°F) and 24°C (75.2°F).

Temperature

Yoff marks the start of January with an average high-temperature of a still warm 24°C (75.2°F), hinting at a slight fluctuation from December's 26.3°C (79.3°F). Nighttime readings during January register a minimal drop from daytime highs, averaging at an agreeable 21.8°C (71.2°F).

Humidity

January and December, with an average relative humidity of 59%, are the least humid months.

Rainfall

In Yoff, rain does not fall in January through March and December.

Daylight

The average length of the day in January is 11h and 22min.
On the first day of the month, sunrise is at 07:35 and sunset at 18:51. On the last day of January, sunrise is at 07:38 and sunset at 19:08 GMT.

Sunshine

The average sunshine in January is 9.6h.

UV index

The months with the lowest UV index in Yoff 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 risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 6 in January translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

The high-temperature during January is 24°C (75.2°F) and the low-temperature is 21.8°C (71.2°F).

The months with the lowest humidity are January and December, with an average relative humidity of 59%.

In Yoff, the average relative humidity in January is 59%.

In Yoff, rain does not fall in January through March and December.

In January, the average day length is 11h and 22min.

In January, on the first day of the month, sunrise is at 07:35 and sunset at 18:51. On the last day of the month, sunrise is at 07:38 and sunset at 19:08 GMT.

The average sunshine duration in January is 9.6h.

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

In Yoff, Senegal, the average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Yoff, Senegal

  • Average high temperature in January: 24°C

The warmest month (with the highest average high temperature) is October (29°C).
The month with the lowest average high temperature is April (22.2°C).

  • Average low temperature in January: 21.8°C

The month with the highest average low temperature is October (27.5°C).
The coldest month (with the lowest average low temperature) is March (20.2°C).

Average pressure in January
Yoff, Senegal

  • Average pressure in January: 1013.5mbar

The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).

Average wind speed in January
Yoff, Senegal

  • Average wind speed in January: 25.8km/h

The windiest month (with the highest average wind speed) is February (27.2km/h).
The calmest month (with the lowest average wind speed) is September (15.2km/h).

Average humidity in January
Yoff, Senegal

  • Average humidity in January: 59%

The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are January and December (59%).

Average rainfall in January
Yoff, Senegal

  • Average rainfall in January: 0mm

The wettest month (with the highest rainfall) is September (88mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).

Average rainfall days in January
Yoff, Senegal

  • Average rainfall days in January: 0.4 days

The month with the highest number of rainy days is August (14.2 days).
The months with the least rainy days are February and March (0.3 days).

Average daylight in January /
Average sunshine in January
Yoff, Senegal

  • Average daylight in January: 11h and 24min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in January: 9h and 36min

The months with the most sunshine are April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 42min).

Average sunshine days in January
Yoff, Senegal

  • Average sunshine days in January: 30.5 days

The month with the most sunshine days is March (30.6 days).
The month with the least sunshine days is August (13.3 days).

Average UV index in January
Yoff, Senegal

  • 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
Yoff, Senegal

  • Average cloud cover in January: 14

The month with the most cloud cover is August (Cloud cover 43).
The month with the least cloud cover is April (Cloud cover 6).

Average visibility in January
Yoff, Senegal

  • Average visibility in January: 10km

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