Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January and December are known as Isunba's warmest months, with an average high-temperature of 32.5°C (90.5°F).Heat index
The heat index in January is evaluated at a scorching 41°C (105.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
January and December, with an average relative humidity of 68%, are the least humid months.Rainfall
January is the month with the least rainfall. Rain falls for 8.3 days and accumulates 17mm (0.67") of precipitation.Daylight
The average length of the day in January is 11h and 48min.On the first day of the month, sunrise is at 06:57 and sunset at 18:42. On the last day of January, in Isunba, sunrise is at 07:04 and sunset at 18:55 WAT.
Sunshine
The average sunshine in January is 9.5h.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 of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 7 during January leads to these instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
How hot does it get in January?
What are the least humid months?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
How many hours of daylight does Isunba have in January?
When is the sunrise / sunset in January in Isunba?
How many hours of sunshine does Isunba have in January?
What is the month with the highest UV index in Isunba?
How high is the UV index in January in Isunba?
Average temperature in January
Isunba, Nigeria
- Average high temperature in January: 32.5°C
The warmest months (with the highest average high temperature) are January and December (32.5°C).
The month with the lowest average high temperature is August (27.8°C).
- Average low temperature in January: 24.9°C
The months with the highest average low temperature are March and April (27°C).
The coldest month (with the lowest average low temperature) is August (24°C).
Average pressure in January
Isunba, Nigeria
- Average pressure in January: 1010.5mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.5mbar).
Average wind speed in January
Isunba, Nigeria
- Average wind speed in January: 10.5km/h
The windiest month (with the highest average wind speed) is August (14.7km/h).
The calmest month (with the lowest average wind speed) is December (9.6km/h).
Average humidity in January
Isunba, Nigeria
- Average humidity in January: 68%
The month with the highest relative humidity is August (83%).
The months with the lowest relative humidity are January and December (68%).
Average rainfall in January
Isunba, Nigeria
- Average rainfall in January: 17mm
The wettest month (with the highest rainfall) is July (134mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in January
Isunba, Nigeria
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is July (24.7 days).
The month with the least rainy days is January (8.3 days).
Average daylight in January /
Average sunshine in January
Isunba, Nigeria
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January: 9h and 3min
The month with the most sunshine is December (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 30min).
Average sunshine days in January
Isunba, Nigeria
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (4.9 days).
Average UV index in January
Isunba, Nigeria
- Average UV index in January: 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 January
Isunba, Nigeria
- Average cloud cover in January: 15
The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is December (Cloud cover 14).
Average visibility in January
Isunba, Nigeria
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
