Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August showcases a minor temperature ascent, adjusting from July's 25°C (77°F) to a still warm 28.1°C (82.6°F). Iona encounters a significant temperature differential, with an average low-temperature of 12.5°C (54.5°F) during August nights.Humidity
With an average relative humidity of 38%, August is the least humid month in Iona.Rainfall
January through May, August through December are months with rainfall. August is the first month it rains. Throughout August, in the average 0.8 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 170.5 rainfall days, and 1898mm (74.72") of precipitation is accumulated.Daylight
In Iona, Angola, the average length of the day in August is 11h and 34min.On the first day of the month, sunrise is at 06:34 and sunset at 17:57. On the last day of August, sunrise is at 06:16 and sunset at 18:03 WAT.
Sunshine
In Iona, the average sunshine in August is 7.7h.UV index
The months with the highest UV index in Iona are August and September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 6 during August, leads to the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Iona in August?
What is the least humid month in Iona?
What is the average humidity in August in Iona?
When does it start raining in Iona?
What is the average length of the day in August in Iona?
What time are sunrise and sunset in August in Iona?
How long on average sun shines in August in Iona?
When is the highest UV index in Iona?
What is the UV index intensity in August in Iona?
Average temperature in August
Iona, Angola
- Average high temperature in August: 28.1°C
The warmest month (with the highest average high temperature) is September (29.6°C).
The months with the lowest average high temperature are January and March (23.3°C).
- Average low temperature in August: 12.5°C
The month with the highest average low temperature is November (16.5°C).
The coldest months (with the lowest average low temperature) are June and July (10.4°C).
Average pressure in August
Iona, Angola
- Average pressure in August: 1014.7mbar
The month with the highest atmospheric pressure is July (1016mbar).
The months with the lowest atmospheric pressure are February and November (1011.2mbar).
Average wind speed in August
Iona, Angola
- Average wind speed in August: 7.8km/h
The windiest month (with the highest average wind speed) is July (7.9km/h).
The calmest month (with the lowest average wind speed) is February (4.9km/h).
Average humidity in August
Iona, Angola
- Average humidity in August: 38%
The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is August (38%).
Average rainfall in August
Iona, Angola
- Average rainfall in August: 2mm
The wettest month (with the highest rainfall) is March (366mm).
The driest months (with the least rainfall) are June and July (0mm).
Average rainfall days in August
Iona, Angola
- Average rainfall days in August: 0.8 days
The month with the highest number of rainy days is March (26.7 days).
The months with the least rainy days are June and July (0.1 days).
Average daylight in August /
Average sunshine in August
Iona, Angola
- Average daylight in August: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in August: 7h and 4min
The month with the most sunshine is October (Average sunshine: 11h and 36min).
The month with the least sunshine is March (Average sunshine: 7h and 0min).
Average sunshine days in August
Iona, Angola
- Average sunshine days in August: 29.8 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is March (3.7 days).
Average UV index in August
Iona, Angola
- Average UV index in August: 6
The months with the highest UV index are August and September (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, October, November and December (UV index 5).
Average cloud cover in August
Iona, Angola
- Average cloud cover in August: 3
The month with the most cloud cover is March (Cloud cover 55).
The months with the least cloud cover are June and July (Cloud cover 2).
Average visibility in August
Iona, Angola
- Average visibility in August: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and March (7km).
