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
Weather in August
Temperature
August is the warmest month, with an average high-temperature of 24.4°C (75.9°F) and an average low-temperature of 11.7°C (53.1°F).Humidity
August is the least humid month, with an average relative humidity of 77%.Rainfall
In Santa Helena, during August, the rain falls for 26.8 days and regularly aggregates up to 152mm (5.98") of precipitation. Throughout the year, there are 322.8 rainfall days, and 2083mm (82.01") of precipitation is accumulated.Daylight
In Santa Helena, Colombia, the average length of the day in August is 12h and 19min.On the first day of August, sunrise is at 05:56 and sunset at 18:19. On the last day of the month, sunrise is at 05:55 and sunset at 18:09 -05.
Sunshine
August has the most sunshine of the year, with an average of 10.6h of sunshine.UV index
January through September, November and December, with an average maximum UV index of 5, are months with the highest UV index in Santa Helena. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the warmest month in Santa Helena?
What are August temperatures in Santa Helena?
What is the least humid month in Santa Helena?
What is the average humidity in August in Santa Helena?
How many days does it rain in August in Santa Helena?
What is the average length of the day in August in Santa Helena?
When is the sunrise / sunset in August in Santa Helena?
What month has the most sunshine in Santa Helena?
How many hours of sunshine does Santa Helena have in August?
What is the month with the highest UV index in Santa Helena?
What is the UV index intensity in August in Santa Helena?
Average temperature in August
Santa Helena, Colombia
- Average high temperature in August: 24.4°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is November (22°C).
- Average low temperature in August: 11.7°C
The month with the highest average low temperature is April (13.4°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).
Average pressure in August
Santa Helena, Colombia
- Average pressure in August: 1011.9mbar
The months with the highest atmospheric pressure are May and September (1012.1mbar).
The month with the lowest atmospheric pressure is February (1011.4mbar).
Average wind speed in August
Santa Helena, Colombia
- Average wind speed in August: 4.1km/h
The windiest month (with the highest average wind speed) is July (4.3km/h).
The calmest month (with the lowest average wind speed) is November (2.7km/h).
Average humidity in August
Santa Helena, Colombia
- Average humidity in August: 77%
The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is August (77%).
Average rainfall in August
Santa Helena, Colombia
- Average rainfall in August: 152mm
The wettest month (with the highest rainfall) is April (276mm).
The driest month (with the least rainfall) is January (82mm).
Average rainfall days in August
Santa Helena, Colombia
- Average rainfall days in August: 26.8 days
The month with the highest number of rainy days is May (29.5 days).
The month with the least rainy days is January (21.3 days).
Average daylight in August /
Average sunshine in August
Santa Helena, Colombia
- Average daylight in August: 12h and 2min
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 August: 10h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in August
Santa Helena, Colombia
- Average sunshine days in August: 2.2 days
The month with the most sunshine days is January (7.1 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in August
Santa Helena, Colombia
- Average UV index in August: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 5).
The month with the lowest UV index is October (UV index 4).
Average cloud cover in August
Santa Helena, Colombia
- Average cloud cover in August: 41
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in August
Santa Helena, Colombia
- Average visibility in August: 8km
The months with the highest visibility are June, July, August and September (8km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (7km).
Santa Helena, Colombia
Weather forecast for your location
2. Allow the app to use your location
