December weather forecast
Caiomete, Guinea-Bissau

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Weather in December

The first month of the winter, December, is still a torrid month in Caiomete, Guinea-Bissau, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 35.2°C (95.4°F).

Temperature

The onset of December notes an average high-temperature of a still sweltering 35.2°C (95.4°F), subtly shifted from November's 35.1°C (95.2°F). December nights in Caiomete bring a pronounced temperature shift, with averages hovering around a pleasant 21.8°C (71.2°F).

Humidity

In Caiomete, the average relative humidity in December is 33%.

Rainfall

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

Daylight

With an average of 11h and 24min of daylight, December has the shortest days of the year in Caiomete.
On the first day of December in Caiomete, sunrise is at 07:09 and sunset at 18:38. On the last day of the month, sunrise is at 07:25 and sunset at 18:51 GMT.

Sunshine

The average sunshine in December is 9.7h.

UV index

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the UV index of 7 transforms into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 5, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Caiomete in December?

The average high-temperature, in December, in Caiomete, is 35.2°C (95.4°F), while the average low-temperature is 21.8°C (71.2°F). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in November is appraised at 43°C (109.4°F).

What is the average humidity in December in Caiomete?

In Caiomete, Guinea-Bissau, the average relative humidity in December is 33%.

What is the driest month in Caiomete?

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

Does it rain in Caiomete in December?

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

What is the month with the shortest days in Caiomete?

The month with the shortest days is December, with an average of 11h and 24min of daylight.

What is the average length of the day in December in Caiomete?

In December, the average day length is 11h and 26min.

What time are sunrise and sunset in December in Caiomete?

In December, on the first day of the month, sunrise is at 07:09 and sunset at 18:38. On the last day of the month, in Caiomete, sunrise is at 07:25 and sunset at 18:51 GMT.

How many hours of sunshine does Caiomete have in December?

The average sunshine duration in December in Caiomete, Guinea-Bissau, is 9.7h.

When is the highest UV index in Caiomete?

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in December in Caiomete?

In Caiomete, the average daily maximum UV index in December is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Caiomete, Guinea-Bissau

Average temperature in December - Caiomete, Guinea-Bissau
  • Average high temperature in December: 35.2°C

The warmest month (with the highest average high temperature) is March (37.1°C).
The month with the lowest average high temperature is August (29.8°C).

  • Average low temperature in December: 21.8°C

The month with the highest average low temperature is June (25.7°C).
The coldest month (with the lowest average low temperature) is January (21.2°C).

Average pressure in December
Caiomete, Guinea-Bissau

Average pressure in December - Caiomete, Guinea-Bissau
  • Average pressure in December: 1011.3mbar

The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is April (1010.2mbar).

Average wind speed in December
Caiomete, Guinea-Bissau

Average wind speed in December - Caiomete, Guinea-Bissau
  • Average wind speed in December: 10.6km/h

The windiest month (with the highest average wind speed) is June (12.8km/h).
The calmest month (with the lowest average wind speed) is October (8.6km/h).

Average humidity in December
Caiomete, Guinea-Bissau

Average humidity in December - Caiomete, Guinea-Bissau
  • Average humidity in December: 33%

The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is January (26%).

Average rainfall in December
Caiomete, Guinea-Bissau

Average rainfall in December - Caiomete, Guinea-Bissau
  • Average rainfall in December: 0mm

The wettest month (with the highest rainfall) is August (254mm).
The driest months (with the least rainfall) are January, February and December (0mm).

Average rainfall days in December
Caiomete, Guinea-Bissau

Average rainfall days in December - Caiomete, Guinea-Bissau
  • Average rainfall days in December: 0.4 days

The month with the highest number of rainy days is August (27.1 days).
The month with the least rainy days is January (0.1 days).

Average daylight in December /
Average sunshine in December
Caiomete, Guinea-Bissau

Average daylight in December / Average sunshine in December - Caiomete, Guinea-Bissau
  • Average daylight in December: 11h and 2min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in December: 9h and 4min

The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).

Average sunshine days in December
Caiomete, Guinea-Bissau

Average sunshine days in December - Caiomete, Guinea-Bissau
  • Average sunshine days in December: 30.5 days

The month with the most sunshine days is January (30.7 days).
The month with the least sunshine days is August (3.3 days).

Average UV index in December
Caiomete, Guinea-Bissau

Average UV index in December - Caiomete, Guinea-Bissau
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in December
Caiomete, Guinea-Bissau

Average cloud cover in December - Caiomete, Guinea-Bissau
  • Average cloud cover in December: 12

The month with the most cloud cover is August (Cloud cover 58).
The months with the least cloud cover are March and April (Cloud cover 7).

Average visibility in December
Caiomete, Guinea-Bissau

Average visibility in December - Caiomete, Guinea-Bissau
  • Average visibility in December: 10km

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

Caiomete, Guinea-Bissau

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