Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September brings the highest temperatures, with an average high of 32.9°C (91.2°F) and an average low of 15.8°C (60.4°F).Humidity
The average relative humidity in September in Santo Caloto is 36%.Rainfall
Months with rainfall are January through May, September through December. September is the first month it rains in Santo Caloto. Throughout September, in the average 5 rainfall days, it receives 7mm (0.28") of precipitation. Throughout the year, in Santo Caloto, there are 182.3 rainfall days, and 1156mm (45.51") of precipitation is accumulated.Daylight
The average length of the day in September in Santo Caloto is 12h and 2min.On the first day of September in Santo Caloto, sunrise is at 05:43 and sunset at 17:36. On the last day of the month, sunrise is at 05:23 and sunset at 17:36 WAT.
Sunshine
The months with the most sunshine in Santo Caloto are May, August and September, with an average of 10h of sunshine.UV index
March, April, August through November, with an average maximum UV index of 6, are months with the highest UV index in Santo Caloto. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the hottest time of year in Santo Caloto?
How hot is it in Santo Caloto in September?
What is the average humidity in September in Santo Caloto?
When does it start raining in Santo Caloto?
What is the average length of the day in September in Santo Caloto?
When is the sunrise / sunset in September in Santo Caloto?
What is the month with the most sunshine in Santo Caloto?
How many hours of sunshine does Santo Caloto have in September?
What is the month with the highest UV index in Santo Caloto?
How high is the UV index in September in Santo Caloto?
Average temperature in September
Santo Caloto, Angola
- Average high temperature in September: 32.9°C
The warmest month (with the highest average high temperature) is September (32.9°C).
The month with the lowest average high temperature is December (25.4°C).
- Average low temperature in September: 15.8°C
The month with the highest average low temperature is October (18.5°C).
The coldest month (with the lowest average low temperature) is July (10.4°C).
Average pressure in September
Santo Caloto, Angola
- Average pressure in September: 1012mbar
The months with the highest atmospheric pressure are June and July (1017.1mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed in September
Santo Caloto, Angola
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is July (9.5km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).
Average humidity in September
Santo Caloto, Angola
- Average humidity in September: 36%
The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is August (31%).
Average rainfall in September
Santo Caloto, Angola
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is December (228mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Santo Caloto, Angola
- Average rainfall days in September: 5 days
The month with the highest number of rainy days is December (30 days).
The month with the least rainy days is July (0 days).
Average daylight in September /
Average sunshine in September
Santo Caloto, Angola
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in September: 10h and 0min
The months with the most sunshine are May, August and September (Average sunshine: 10h and 0min).
The month with the least sunshine is March (Average sunshine: 7h and 42min).
Average sunshine days in September
Santo Caloto, Angola
- Average sunshine days in September: 23 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is December (0.8 days).
Average UV index in September
Santo Caloto, Angola
- Average UV index in September: 6
The months with the highest UV index are March, April, August, September, October and November (UV index 6).
The months with the lowest UV index are January, February, May, June, July and December (UV index 5).
Average cloud cover in September
Santo Caloto, Angola
- Average cloud cover in September: 5
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in September
Santo Caloto, Angola
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, March and December (7km).
Santo Caloto, Angola
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