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 snowfall 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 start of September brings a subtle rise in the average high-temperature, moving from an agreeable 21.3°C (70.3°F) in August to a warm 25.7°C (78.3°F). Significant variation from daytime temperatures marks September in Peacehaven, with the month recording a nightly average of 11.3°C (52.3°F).Humidity
The least humid month is September, with an average relative humidity of 32%.Rainfall
In Peacehaven, in September, it is raining for 3.5 days, with typically 7mm (0.28") of accumulated precipitation. In Peacehaven, during the entire year, the rain falls for 106.6 days and collects up to 364mm (14.33") of precipitation.Snowfall
In Peacehaven, snow does not fall in January through July, September through December.Daylight
In September, the average length of the day in Peacehaven, South Africa, is 11h and 56min.On the first day of September, sunrise is at 06:20 and sunset at 17:55. On the last day of the month, sunrise is at 05:48 and sunset at 18:08 SAST.
Sunshine
The average sunshine in September in Peacehaven is 9.5h.UV index
The average daily maximum UV index in September in Peacehaven is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily UV index of 5 turns into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Peacehaven in September?
What is the least humid month in Peacehaven?
What is the average humidity in September in Peacehaven?
How many days does it rain in September in Peacehaven?
When it does not snow in Peacehaven?
Does it snow in Peacehaven in September?
How many hours of daylight does Peacehaven have in September?
When is the sunrise / sunset in September in Peacehaven?
How many hours of sunshine does Peacehaven have in September?
How high is the UV index in September in Peacehaven?
Average temperature in September
Peacehaven, South Africa
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is January (28°C).
The months with the lowest average high temperature are June and July (17.6°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is December (16.4°C).
The coldest month (with the lowest average low temperature) is July (5.4°C).
Average pressure in September
Peacehaven, South Africa
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is July (1024.8mbar).
The month with the lowest atmospheric pressure is January (1013.3mbar).
Average wind speed in September
Peacehaven, South Africa
- Average wind speed in September: 12.7km/h
The windiest months (with the highest average wind speed) are September, October and November (12.7km/h).
The calmest month (with the lowest average wind speed) is May (8.4km/h).
Average humidity in September
Peacehaven, South Africa
- Average humidity in September: 32%
The month with the highest relative humidity is February (63%).
The month with the lowest relative humidity is September (32%).
Average rainfall in September
Peacehaven, South Africa
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in September
Peacehaven, South Africa
- Average rainfall days in September: 3.5 days
The month with the highest number of rainy days is January (18.3 days).
The months with the least rainy days are June, July and August (1.8 days).
Average snowfall days in September
Peacehaven, South Africa
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Peacehaven, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
Peacehaven, South Africa
- Average sunshine days in September: 25.6 days
The months with the most sunshine days are July and August (28.9 days).
The month with the least sunshine days is January (9.4 days).
Average UV index in September
Peacehaven, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Peacehaven, South Africa
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Peacehaven, South Africa
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
