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 a slight rise in Tswiza's average high-temperature, moving from a warm 28.3°C (82.9°F) in August to a hot 31.8°C (89.2°F). Despite a significant deviation from daily highs, September sees an average nighttime temperature of 17.7°C (63.9°F) in Tswiza, Zimbabwe.Heat index
For September, the heat index is evaluated at a tropical 33°C (91.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Bear in mind that the heat index values are determined for shaded areas and light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
With an average relative humidity of 45%, September is the least humid month.Rainfall
In September, in Tswiza, the rain falls for 5.1 days. Throughout September, 7mm (0.28") of precipitation is accumulated. In Tswiza, Zimbabwe, during the entire year, the rain falls for 126.2 days and collects up to 438mm (17.24") of precipitation.Daylight
The average length of the day in September in Tswiza is 11h and 59min.On the first day of September, sunrise is at 06:02 and sunset at 17:44. On the last day of the month, sunrise is at 05:34 and sunset at 17:52 CAT.
Sunshine
In September, the average sunshine in Tswiza is 8.6h.UV index
In Tswiza, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 suggests these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
How hot is it in Tswiza in September?
What is the least humid month in Tswiza?
What is the average humidity in September in Tswiza?
How much does it rain in Tswiza in September?
How many hours of daylight does Tswiza have in September?
When are sunrise and sunset in September in Tswiza?
How long on average sun shines in September in Tswiza?
What is the UV index reading in September in Tswiza?
Average temperature in September
Tswiza, Zimbabwe
- Average high temperature in September: 31.8°C
The warmest month (with the highest average high temperature) is November (33.3°C).
The month with the lowest average high temperature is July (25.2°C).
- Average low temperature in September: 17.7°C
The month with the highest average low temperature is December (21.7°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in September
Tswiza, Zimbabwe
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1011.3mbar).
Average wind speed in September
Tswiza, Zimbabwe
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is October (11.8km/h).
The calmest month (with the lowest average wind speed) is May (6.2km/h).
Average humidity in September
Tswiza, Zimbabwe
- Average humidity in September: 45%
The months with the highest relative humidity are January, February and March (72%).
The month with the lowest relative humidity is September (45%).
Average rainfall in September
Tswiza, Zimbabwe
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is January (105mm).
The driest months (with the least rainfall) are June and August (3mm).
Average rainfall days in September
Tswiza, Zimbabwe
- Average rainfall days in September: 5.1 days
The month with the highest number of rainy days is January (19.6 days).
The month with the least rainy days is August (4.1 days).
Average daylight in September /
Average sunshine in September
Tswiza, Zimbabwe
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 6min).
Average sunshine days in September
Tswiza, Zimbabwe
- Average sunshine days in September: 24.4 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in September
Tswiza, Zimbabwe
- 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 and June (UV index 5).
Average cloud cover in September
Tswiza, Zimbabwe
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Tswiza, Zimbabwe
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September, October and November (10km).
The month with the lowest visibility is January (8km).
Tswiza, Zimbabwe
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