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
With the onset of September, Harare's average high-temperature sees a modest rise, moving from August's moderately hot 25.5°C (77.9°F) to a still warm 28.8°C (83.8°F). Harare marks a considerable descent from the daytime apex, as the average temperature dips to a fresh 12.9°C (55.2°F) at night throughout September.Humidity
September is the least humid month, with an average relative humidity of 39%.Rainfall
The months with the least rainfall are August and September Rain falls for 1.2 days and accumulates 1mm (0.04") of rain.Daylight
The average length of the day in September in Harare is 12h and 0min.On the first day of the month, sunrise is at 06:02 and sunset at 17:48. On the last day of September, in Harare, sunrise is at 05:38 and sunset at 17:53 CAT.
Sunshine
In Harare, the average sunshine in September is 9.6h.UV index
January, August through December, with an average maximum UV index of 6, are months with the highest UV index in Harare. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during September translates into the following guidance:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
How hot is September in Harare?
What is the least humid month in Harare?
What is the average humidity in September in Harare?
What is the driest month in Harare?
How many days does it rain in September in Harare?
What is the average length of the day in September in Harare?
When is the sunrise / sunset in September in Harare?
How many hours of sunshine does Harare have in September?
When is the highest UV index in Harare?
What is the UV index intensity in September in Harare?
Average temperature in September
Harare, Zimbabwe
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is October (30.5°C).
The month with the lowest average high temperature is July (21.8°C).
- Average low temperature in September: 12.9°C
The month with the highest average low temperature is December (17.4°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).
Average pressure in September
Harare, Zimbabwe
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is July (1022.2mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).
Average wind speed in September
Harare, Zimbabwe
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is May (7.7km/h).
Average humidity in September
Harare, Zimbabwe
- Average humidity in September: 39%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is September (39%).
Average rainfall in September
Harare, Zimbabwe
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is January (151mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in September
Harare, Zimbabwe
- Average rainfall days in September: 1.2 days
The month with the highest number of rainy days is January (24.4 days).
The month with the least rainy days is September (1.2 days).
Average daylight in September /
Average sunshine in September
Harare, Zimbabwe
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 18min).
The month with the least sunshine is April (Average sunshine: 7h and 12min).
Average sunshine days in September
Harare, Zimbabwe
- Average sunshine days in September: 28.5 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is January (5.5 days).
Average UV index in September
Harare, Zimbabwe
- Average UV index in September: 6
The months with the highest UV index are January, August, September, October, November and December (UV index 6).
The month with the lowest UV index is June (UV index 4).
Average cloud cover in September
Harare, Zimbabwe
- Average cloud cover in September: 6
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 6).
Average visibility in September
Harare, Zimbabwe
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (8km).
Harare, Zimbabwe
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