Niamey
Niger
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Niamey, Niger

City structures of the Niamey city in Niger, from across the river Niger
City structures of the Niamey city in Niger, from across the river Niger
The first month of the winter, December, is still a tropical month in Niamey, Niger, with average temperature fluctuating between 33.3°C (91.9°F) and 16.7°C (62.1°F).

Temperature

In Niamey, the average high-temperature is practically the same as in November - a hot 33.3°C (91.9°F). In Niamey, the average low-temperature is 16.7°C (62.1°F).

Rainfall

January, February and December are months without rainfall in Niamey.

Daylight

With an average of 11.3h of daylight, December has the shortest days of the year in Niamey.

Sunshine

The average sunshine is 9h.

UV index

The month with the lowest UV index in Niamey is December, with an average maximum UV index of 9. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 9 interpret into the following advice:
Take extra precautions. Protection against sun damage is required. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in December in Niamey?

In December, in Niamey, Niger, the average high-temperature is 33.3°C (91.9°F), and the average low-temperature is 16.7°C (62.1°F).

Does it rain in Niamey in December?

In December, it doesn't rain. November is the latest month when it rains.

What is the driest month in Niamey?

In Niamey, Niger, rain does not fall in January, February and December.

What is the month with the shortest days in Niamey?

With an average of 11.3h of daylight, December has the shortest days of the year in Niamey, Niger.

How many hours of daylight does Niamey have in December?

In Niamey, Niger, the average length of the day in December is 11.3h.

How many hours of sunshine does Niamey have in December?

In Niamey, Niger, the average sunshine in December is 9h.

When is the lowest UV index in Niamey?

The month with the lowest UV index is December, with an average maximum UV index of 9.

What is the UV index intensity in December in Niamey?

In December, the average daily maximum UV index in Niamey is 9. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays.
Average temperature in December - Niamey, Niger
  • Average high temperature in December: 33.3°C

The warmest month (with the highest average high temperature) is April (40.9°C).
The month with the lowest average high temperature is January (32.5°C).

  • Average low temperature in December: 16.7°C

The month with the highest average low temperature is May (27.7°C).
The coldest month (with the lowest average low temperature) is January (16.1°C).

Average rainfall in December - Niamey, Niger
  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (170.8mm).
Driest months (with the lowest rainfall) are January, February and December (0mm).

Average rainfall days in December - Niamey, Niger
  • Average rainfall days in December: 0 days

The month with the highest number of rainy days is August (14 days).
Months with the lowest number of rainy days are January, February, November and December (0 days).

Average daylight in December / Average sunshine in December - Niamey, Niger
  • Average daylight in December: 11.3h

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.3h).

  • Average sunshine in December: 9h

The month with most sunshine is January (Average sunshine: 9.6h).
The month with least sunshine is August (Average sunshine: 7.6h).

Average UV index in December - Niamey, Niger
  • Average UV index in December: 9

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).