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
September
Weather in September
Temperature
The arrival of September introduces a minor uplift in high-temperatures, adjusting from a moderately hot 25.3°C (77.5°F) in August to a still warm 29.8°C (85.6°F). The nighttime temperature during September exhibits a clear drop from daytime highs, settling at a mild 14.5°C (58.1°F).Humidity
The least humid month is September, with an average relative humidity of 31%.Rainfall
Months with rainfall are January through July, September through December. September is the first month it rains. Throughout September, in the average 1.8 rainfall days, it receives 2mm (0.08") of precipitation. In Mochudi, Botswana, during the entire year, the rain falls for 86.3 days and collects up to 294mm (11.57") of precipitation.Daylight
The average length of the day in September in Mochudi, Botswana, is 11h and 58min.On the first day of September, sunrise is at 06:26 and sunset at 18:04. On the last day of the month, sunrise is at 05:55 and sunset at 18:14 CAT.
Sunshine
In Mochudi, Botswana, the average sunshine in September is 10h.UV index
In Mochudi, Botswana, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 in September translates into these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September?
What is the least humid month in Mochudi?
What is the average humidity in September?
When does it start to rain?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index intensity in September?
Average temperature in September
Mochudi, Botswana
- Average high temperature in September: 29.8°C
The warmest month (with the highest average high temperature) is October (31.7°C).
The month with the lowest average high temperature is July (21.1°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is December (21.1°C).
The coldest month (with the lowest average low temperature) is July (8.2°C).
Average pressure in September
Mochudi, Botswana
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is July (1023.7mbar).
The month with the lowest atmospheric pressure is January (1011.2mbar).
Average wind speed in September
Mochudi, Botswana
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is October (13km/h).
The calmest month (with the lowest average wind speed) is May (7.4km/h).
Average humidity in September
Mochudi, Botswana
- Average humidity in September: 31%
The month with the highest relative humidity is February (56%).
The month with the lowest relative humidity is September (31%).
Average rainfall in September
Mochudi, Botswana
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Mochudi, Botswana
- Average rainfall days in September: 1.8 days
The month with the highest number of rainy days is January (15.7 days).
The month with the least rainy days is August (0.3 days).
Average daylight in September /
Average sunshine in September
Mochudi, Botswana
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The months with the least sunshine are May, June and July (Average sunshine: 7h and 36min).
Average sunshine days in September
Mochudi, Botswana
- Average sunshine days in September: 27.3 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in September
Mochudi, Botswana
- Average UV index in September: 6
The months with the highest UV index are January, October, November and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in September
Mochudi, Botswana
- Average cloud cover in September: 7
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in September
Mochudi, Botswana
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
