January weather forecast
Bruce, Guinea-Bissau

January

Weather in January

January, like December, is another tropical winter month in Bruce, Guinea-Bissau, with an average temperature varying between 34.2°C (93.6°F) and 21.8°C (71.2°F).

Temperature

With the onset of January, Bruce's average high-temperature clocks in at a still hot 34.2°C (93.6°F), showing a minor fluctuation from the previous month. Bruce's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 21.8°C (71.2°F) in January.

Humidity

The least humid month in Bruce is January, with an average relative humidity of 32%.

Rainfall

In Bruce, rain does not fall in January and February.

Daylight

The average length of the day in January is 11h and 33min.
On the first day of the month, sunrise is at 07:23 and sunset at 18:52. On the last day of January, in Bruce, sunrise is at 07:28 and sunset at 19:07 GMT.

Sunshine

In Bruce, the average sunshine in January is 9.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January 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 exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 7 in January translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

How hot does it get in Bruce in January?
In January, the average high-temperature and low-temperature are 34.2°C (93.6°F) and 21.8°C (71.2°F) respectively.
What is the least humid month in Bruce?
The least humid month is January, with an average relative humidity of 32%.
What is the average humidity in January in Bruce?
In Bruce, the average relative humidity in January is 32%.
What is the driest month in Bruce?
January and February are months without rainfall in Bruce.
Does it rain in Bruce in January?
In January, in Bruce, it doesn't rain. December is the latest month when it rains.
How many hours of daylight does Bruce have in January?
In January, the average day length in Bruce, Guinea-Bissau, is 11h and 33min.
What time are sunrise and sunset in January in Bruce?
In January, on the first day of the month, sunrise is at 07:23 and sunset at 18:52. On the last day of the month, in Bruce, sunrise is at 07:28 and sunset at 19:07 GMT.
How long on average sun shines in January in Bruce?
In January, the average sunshine duration in Bruce is 9.7h.
What are the months with the highest UV index in Bruce?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the month with the lowest UV index in Bruce?
The months with the lowest UV index in Bruce are January through December, with an average maximum UV index of 7.
What is the UV index reading in January in Bruce?
The average daily maximum UV index in January in Bruce is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Bruce, Guinea-Bissau
  • Average high temperature in January: 34.2°C

The warmest month (with the highest average high temperature) is March (35.5°C).
The month with the lowest average high temperature is August (29.6°C).

  • Average low temperature in January: 21.8°C

The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).

Average pressure in January
Bruce, Guinea-Bissau
  • Average pressure in January: 1011.5mbar

The month with the highest atmospheric pressure is July (1012.9mbar).
The months with the lowest atmospheric pressure are March and April (1010.1mbar).

Average wind speed in January
Bruce, Guinea-Bissau
  • Average wind speed in January: 11.2km/h

The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest months (with the lowest average wind speed) are October and November (9km/h).

Average humidity in January
Bruce, Guinea-Bissau
  • Average humidity in January: 32%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (32%).

Average rainfall in January
Bruce, Guinea-Bissau
  • Average rainfall in January: 0mm

The wettest month (with the highest rainfall) is August (270mm).
The driest months (with the least rainfall) are January and February (0mm).

Average rainfall days in January
Bruce, Guinea-Bissau
  • Average rainfall days in January: 0.3 days

The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is January (0.3 days).

Average daylight in January /
Average sunshine in January
Bruce, Guinea-Bissau
  • Average daylight in January: 11h and 4min

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 30min).

  • Average sunshine in January: 9h and 4min

The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).

Average sunshine days in January
Bruce, Guinea-Bissau
  • Average sunshine days in January: 30.7 days

The month with the most sunshine days is January (30.7 days).
The month with the least sunshine days is August (2.9 days).

Average UV index in January
Bruce, Guinea-Bissau
  • Average UV index in January: 7

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

Average cloud cover in January
Bruce, Guinea-Bissau
  • Average cloud cover in January: 12

The month with the most cloud cover is August (Cloud cover 57).
The months with the least cloud cover are March and April (Cloud cover 7).

Average visibility in January
Bruce, Guinea-Bissau
  • Average visibility in January: 10km

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

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