January weather forecast
Inorei, Guinea-Bissau

January

Weather in January

January, the same as December, in Inorei, Guinea-Bissau, is another tropical winter month, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 34.2°C (93.6°F).

Temperature

January brings an average high-temperature of a still tropical 34.2°C (93.6°F), nearly identical to the preceding month. Despite the high peak temperatures, Inorei witnesses an average nighttime cooling to an agreeable 21.8°C (71.2°F) in January.

Humidity

With an average relative humidity of 32%, January is the least humid month.

Rainfall

January and February are months without rainfall.

Daylight

In Inorei, Guinea-Bissau, the average length of the day in January is 11h and 33min.
On the first day of January, sunrise is at 07:21 and sunset at 18:50. On the last day of the month, sunrise is at 07:26 and sunset at 19:05 GMT.

Sunshine

In Inorei, 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. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 7 during January morphs into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

How hot is it in January?
The high-temperature, in January, in Inorei, is 34.2°C (93.6°F), while the low-temperature averages to 21.8°C (71.2°F).
What is the least humid month?
With an average relative humidity of 32%, January is the least humid month.
What is the average humidity in January?
In January, the average relative humidity is 32%.
What is the driest month?
January and February are months without rainfall.
Does it rain in January?
In January, it doesn't rain. December is the latest month when it rains.
How many hours of daylight does Inorei have in January?
In January, the average day length is 11h and 33min.
What time are sunrise and sunset in January?
In January, on the first day of the month, sunrise is at 07:21 and sunset at 18:50. On the last day of the month, sunrise is at 07:26 and sunset at 19:05 GMT.
How long on average sun shines in January?
The average sunshine duration in January is 9.7h.
What is the month with the highest UV index?
The months with the highest UV index are January through December, with an average maximum UV index of 7.
What are the months with the lowest UV index?
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
What is the UV index intensity in January?
The average daily maximum UV index in January is 7. A UV Index value of 6 to 7 symbolizes a high health threat from 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
Inorei, 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
Inorei, 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
Inorei, 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
Inorei, 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
Inorei, 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
Inorei, 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
Inorei, Guinea-Bissau
  • Average daylight in January: 11h and 3min

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
Inorei, 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
Inorei, 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
Inorei, 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
Inorei, 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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