January weather forecast
Bonny, Nigeria

Weather in January

January, like December, is a hot winter month in Bonny, Nigeria, with temperature in the range of an average high of 31.8°C (89.2°F) and an average low of 24.9°C (76.8°F).

Temperature

With an average high-temperature of 31.8°C (89.2°F) and an average low-temperature of 24.9°C (76.8°F), January is the warmest month.

Heat index

The average heat index in January is computed to be a scorching 41°C (105.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like metabolic differences, pregnancy, clothing, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The months with the lowest humidity are January and December, with an average relative humidity of 73%.

Rainfall

In Bonny, in January, during 16.7 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 300.7 rainfall days, and 1894mm (74.57") of precipitation is accumulated.

Sea temperature

In January, the average sea temperature is 27.9°C (82.2°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in January is 11h and 54min.
On the first day of the month, sunrise is at 06:38 and sunset at 18:31. On the last day of January, sunrise is at 06:46 and sunset at 18:42 WAT.

Sunshine

In Bonny, the average sunshine in January is 9.4h.

UV index

The months with the highest UV index in Bonny are January through May, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the warmest month in Bonny?

With an average high-temperature of 31.8°C (89.2°F) and an average low-temperature of 24.9°C (76.8°F), January is the warmest month.

What is the temperature in January in Bonny?

In January, in Bonny, the average high-temperature is 31.8°C (89.2°F), and the average low-temperature is 24.9°C (76.8°F). in January, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 41°C (105.8°F).

What is the least humid month in Bonny?

The months with the lowest humidity in Bonny are January and December, with an average relative humidity of 73%.

What is the average humidity in January in Bonny?

The average relative humidity in January in Bonny is 73%.

How many days does it rain in January in Bonny?

In Bonny, during January, the rain falls for 16.7 days and regularly aggregates up to 38mm (1.5") of precipitation.

How warm is the water in January in Bonny?

In January, the average sea temperature in Bonny, Nigeria, is 27.9°C (82.2°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Bonny have in January?

The average day length in January in Bonny, Nigeria, is 11h and 54min.

When are sunrise and sunset in January in Bonny?

In January, on the first day of the month, sunrise is at 06:38 and sunset at 18:31. On the last day of the month, sunrise is at 06:46 and sunset at 18:42 WAT.

How many hours of sunshine does Bonny have in January?

In January, the average sunshine duration in Bonny is 9.4h.

What are the months with the highest UV index in Bonny?

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index in Bonny, Nigeria.

What is the UV index intensity in January in Bonny?

The average daily maximum UV index in January is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in January
Bonny, Nigeria

Average temperature in January - Bonny, Nigeria
  • Average high temperature in January: 31.8°C

The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (26.8°C).

  • Average low temperature in January: 24.9°C

The month with the highest average low temperature is March (26°C).
The coldest months (with the lowest average low temperature) are July and August (23.5°C).

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Average pressure in January
Bonny, Nigeria

Average pressure in January - Bonny, Nigeria
  • Average pressure in January: 1010.6mbar

The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1009.7mbar).

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Average wind speed in January
Bonny, Nigeria

Average wind speed in January - Bonny, Nigeria
  • Average wind speed in January: 9.7km/h

The windiest month (with the highest average wind speed) is August (12.1km/h).
The calmest month (with the lowest average wind speed) is October (8.8km/h).

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Average humidity in January
Bonny, Nigeria

Average humidity in January - Bonny, Nigeria
  • Average humidity in January: 73%

The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are January and December (73%).

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Average rainfall in January
Bonny, Nigeria

Average rainfall in January - Bonny, Nigeria
  • Average rainfall in January: 38mm

The wettest month (with the highest rainfall) is July (374mm).
The driest month (with the least rainfall) is December (34mm).

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Average rainfall days in January
Bonny, Nigeria

Average rainfall days in January - Bonny, Nigeria
  • Average rainfall days in January: 16.7 days

The month with the highest number of rainy days is July (29.9 days).
The month with the least rainy days is January (16.7 days).

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Average sea temperature in January
Bonny, Nigeria

Average sea temperature in January - Bonny, Nigeria
  • Average sea temperature in January: 27.9°C

The best month for swimming (with the highest average sea temperature) is April (29.1°C).
The coldest month (with the lowest average sea temperature) is August (26.3°C).

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Average daylight in January /
Average sunshine in January
Bonny, Nigeria

Average daylight in January / Average sunshine in January - Bonny, Nigeria
  • Average daylight in January: 11h and 54min

The month with the longest days is June (Average daylight: 12h and 22min).
The month with the shortest days is December (Average daylight: 11h and 52min).

  • Average sunshine in January: 9h and 24min

The month with the most sunshine is December (Average sunshine: 9h and 30min).
The months with the least sunshine are July and August (Average sunshine: 4h and 24min).

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Average sunshine days in January
Bonny, Nigeria

Average sunshine days in January - Bonny, Nigeria
  • Average sunshine days in January: 11.5 days

The month with the most sunshine days is January (11.5 days).
The months with the least sunshine days are July and August (0.8 days).

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Average UV index in January
Bonny, Nigeria

Average UV index in January - Bonny, Nigeria
  • Average UV index in January: 7

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

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Average cloud cover in January
Bonny, Nigeria

Average cloud cover in January - Bonny, Nigeria
  • Average cloud cover in January: 22

The months with the most cloud cover are July and August (Cloud cover 71).
The months with the least cloud cover are January and December (Cloud cover 22).

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Average visibility in January
Bonny, Nigeria

Average visibility in January - Bonny, Nigeria
  • Average visibility in January: 10km

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

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