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 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
Weather in September
Temperature
As August shifts into September, a slight alteration in temperatures is observed, with average highs reducing from a hot 31.7°C (89.1°F) to a moderately hot 26.4°C (79.5°F). Prochoma sees an average low-temperature of 17°C (62.6°F) during September.Humidity
In September, the average relative humidity is 59%.Rainfall
In Prochoma, in September, it is raining for 9.8 days, with typically 28mm (1.1") of accumulated precipitation. In Prochoma, during the entire year, the rain falls for 133.1 days and collects up to 436mm (17.17") of precipitation.Snowfall
In Prochoma, snow does not fall in April through October.Daylight
The average length of the day in September in Prochoma is 12h and 28min.On the first day of September in Prochoma, sunrise is at 06:56 and sunset at 20:01. On the last day of the month, sunrise is at 07:25 and sunset at 19:13 EEST.
Sunshine
In September, the average sunshine is 9.6h.UV index
The average daily maximum UV index in September in Prochoma is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the usual temperature for Prochoma in September?
What is the average humidity in September in Prochoma?
How much does it rain in Prochoma in September?
When it does not snow in Prochoma?
How many hours of daylight does Prochoma have in September?
What time are sunrise and sunset in September in Prochoma?
How many hours of sunshine does Prochoma have in September?
How high is the UV index in September in Prochoma?
Average temperature in September
Prochoma, Greece
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is July (31.8°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in September
Prochoma, Greece
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in September
Prochoma, Greece
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is February (9.2km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).
Average humidity in September
Prochoma, Greece
- Average humidity in September: 59%
The months with the highest relative humidity are January and February (75%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Prochoma, Greece
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is March (55mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Prochoma, Greece
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (8.4 days).
Average snowfall in September
Prochoma, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Prochoma, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Prochoma, Greece
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Prochoma, Greece
- Average sunshine days in September: 17.9 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in September
Prochoma, Greece
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Prochoma, Greece
- Average cloud cover in September: 22
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in September
Prochoma, Greece
- 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, February, March, April, November and December (9km).
Prochoma, Greece
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