Weather in August
August in Bolgatanga brings with it the climax of the rainy season, with the number of rainy days escalating to an annual high of 20. The vibrancy of the city's cultural exuberance and business life, however, perseveres under the protection of rooftops and umbrellas. Advanced paddy plantations and teeming rivers testify the peak of the climatic phenomena, with rainfall hitting a remarkable 206mm (8.11"). The month continues to enjoy sufficient daylight and ample sunshine, pointing to the inextricable connection between weather and social life in this city. However, compared to July, the amount of sunshine received begins to fall.
On the first day of the month, sunrise is at 05:52 and sunset at 18:27. On the last day of August, sunrise is at 05:53 and sunset at 18:13 GMT.
Note: In August, the maximum UV index of 12 translates into these guidelines:
Ensure every key safety measure. People with light skin might sustain burns in fewer than 5 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity.
Temperature
The coldest period in Bolgatanga tends to be August, when average temperatures fluctuate between a high of 29.7°C (85.5°F) and a low of 21.5°C (70.7°F).Rainfall
The month with the most rainfall in Bolgatanga is August, when the rain falls for 20 days and typically aggregates up to 206mm (8.11") of precipitation.Daylight
The average length of the day in August in Bolgatanga is 12h and 28min.On the first day of the month, sunrise is at 05:52 and sunset at 18:27. On the last day of August, sunrise is at 05:53 and sunset at 18:13 GMT.
Sunshine
With an average of 6h of sunshine, August has the least sunshine of the year in Bolgatanga, Ghana.UV index
February through September, with an average maximum UV index of 12, are months with the highest UV index in Bolgatanga. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the maximum UV index of 12 translates into these guidelines:
Ensure every key safety measure. People with light skin might sustain burns in fewer than 5 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity.
Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Bolgatanga?
August, recording an average high temperature of 29.7°C (85.5°F) and a low temperature of 21.5°C (70.7°F), is Bolgatanga's coldest month.
How hot is August in Bolgatanga?
The high-temperature during August is 29.7°C (85.5°F) and the low-temperature is 21.5°C (70.7°F).
What is the wettest month in Bolgatanga?
The month with the most rainfall is August, when the rain falls for 20 days and typically aggregates up to 206mm (8.11") of precipitation.
How many days does it rain in August in Bolgatanga?
In Bolgatanga, in August, it is raining for 20 days, with typically 206mm (8.11") of accumulated precipitation.
What is the average length of the day in August in Bolgatanga?
In Bolgatanga, the average day length in August is 12h and 28min.
What time are sunrise and sunset in August in Bolgatanga?
In August, on the first day of the month, sunrise is at 05:52 and sunset at 18:27. On the last day of the month, in Bolgatanga, sunrise is at 05:53 and sunset at 18:13 GMT.
What is the month with the least sunshine in Bolgatanga?
The month with the least sunshine in Bolgatanga, Ghana, is August, with an average of 6h of sunshine.
How many hours of sunshine does Bolgatanga have in August?
In August, the average sunshine duration in Bolgatanga, Ghana, is 6h.
When is the highest UV index in Bolgatanga?
February through September, with an average maximum UV index of 12, are months with the highest UV index in Bolgatanga, Ghana.
How high is the UV index in August in Bolgatanga?
In August, the average daily maximum UV index in Bolgatanga is 12. A UV Index estimate of 11, and higher, represents an extreme health threat from unsafe exposure to Sun's UV rays.
Average temperature in August
Bolgatanga, Ghana
- Average high temperature in August: 29.7°C
The warmest month (with the highest average high temperature) is March (37.9°C).
The month with the lowest average high temperature is August (29.7°C).
- Average low temperature in August: 21.5°C
The months with the highest average low temperature are April and May (24.8°C).
The coldest month (with the lowest average low temperature) is December (18°C).
Average rainfall in August
Bolgatanga, Ghana
- Average rainfall in August: 206mm
The wettest month (with the highest rainfall) is August (206mm).
The driest months (with the least rainfall) are January, February and December (5mm).
Average rainfall days in August
Bolgatanga, Ghana
- Average rainfall days in August: 20 days
The month with the highest number of rainy days is August (20 days).
The months with the least rainy days are January, February and November (2 days).
Average daylight in August /
Average sunshine in August
Bolgatanga, Ghana
- Average daylight in August: 12h and 3min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in August: 6h
The months with the most sunshine are January, February, October, November and December (Average sunshine: 9h).
The month with the least sunshine is August (Average sunshine: 6h).
Average UV index in August
Bolgatanga, Ghana
- Average UV index in August: 12
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).
Bolgatanga, Ghana
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