January weather forecastOyibi, Ghana
January
Weather in January
January, the same as December, in Oyibi, Ghana, is another tropical winter month, with an average temperature ranging between min 23.3°C (73.9°F) and max 33.8°C (92.8°F).Temperature
January through April, with an average high-temperature of 33.8°C (92.8°F), are marked as the warmest months.Heat index
The heat index in January is appraised at a life-threatening hot 45°C (113°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.It is important to note that the heat index values are for shaded areas and light wind scenarios. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
With an average relative humidity of 68%, January is the least humid month.Rainfall
January is the month with the least rainfall. Rain falls for 13.1 days and accumulates 25mm (0.98") of precipitation.Daylight
The average length of the day in January is 11h and 50min.On the first day of January, sunrise is at 06:09 and sunset at 17:57. On the last day of the month, sunrise is at 06:17 and sunset at 18:10 GMT.
Sunshine
In January, the average sunshine is 9.4h.UV index
The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 7 during January translates into the following guidance:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Oyibi, Ghana
- Average high temperature in January: 33.8°C
The warmest months (with the highest average high temperature) are January, February, March and April (33.8°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in January: 23.3°C
The month with the highest average low temperature is March (25°C).
The coldest month (with the lowest average low temperature) is August (21.8°C).
Average pressure in January
Oyibi, Ghana
- Average pressure in January: 1010.6mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The months with the lowest atmospheric pressure are February and March (1009.7mbar).
Average wind speed in January
Oyibi, Ghana
- Average wind speed in January: 8.4km/h
The windiest month (with the highest average wind speed) is August (11km/h).
The calmest months (with the lowest average wind speed) are November and December (7.5km/h).
Average humidity in January
Oyibi, Ghana
- Average humidity in January: 68%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is January (68%).
Average rainfall in January
Oyibi, Ghana
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is September (157mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in January
Oyibi, Ghana
- Average rainfall days in January: 13.1 days
The month with the highest number of rainy days is October (29.2 days).
The month with the least rainy days is January (13.1 days).
Average daylight in January /
Average sunshine in January
Oyibi, Ghana
- Average daylight in January: 11h and 48min
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 24min
The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is September (Average sunshine: 6h and 18min).
Average sunshine days in January
Oyibi, Ghana
- Average sunshine days in January: 15.1 days
The month with the most sunshine days is January (15.1 days).
The month with the least sunshine days is September (0.4 days).
Average UV index in January
Oyibi, Ghana
- 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).
Average cloud cover in January
Oyibi, Ghana
- Average cloud cover in January: 20
The months with the most cloud cover are July and August (Cloud cover 63).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in January
Oyibi, Ghana
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).
