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
The start of September signals a gentle decrease in the average high-temperature, transitioning from a moderately hot 27.1°C (80.8°F) in August to a still warm 23°C (73.4°F). Cuevas de San Clemente's nights in September are distinguished by a pronounced temperature shift from the day, with an average low of 10.6°C (51.1°F).Humidity
In September, the average relative humidity is 63%.Rainfall
September is the month with the least rainfall. Rain falls for 7.6 days and accumulates 13mm (0.51") of precipitation.Snowfall
In Cuevas de San Clemente, snow does not fall in June through October.Daylight
The average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 07:40 and sunset at 20:47. On the last day of September, in Cuevas de San Clemente, sunrise is at 08:10 and sunset at 19:57 CEST.
Sunshine
The average sunshine in September in Cuevas de San Clemente is 9.4h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are September temperatures in Cuevas de San Clemente?
What is the average humidity in September in Cuevas de San Clemente?
What is the driest month in Cuevas de San Clemente?
How much does it rain in Cuevas de San Clemente in September?
When it does not snow in Cuevas de San Clemente?
What is the average length of the day in September in Cuevas de San Clemente?
What time are sunrise and sunset in September in Cuevas de San Clemente?
How long on average sun shines in September in Cuevas de San Clemente?
How high is the UV index in September in Cuevas de San Clemente?
Average temperature in September
Cuevas de San Clemente, Spain
- Average high temperature in September: 23°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (13.2°C).
The coldest months (with the lowest average low temperature) are January and February (0.6°C).
Average pressure in September
Cuevas de San Clemente, Spain
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Cuevas de San Clemente, Spain
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest month (with the lowest average wind speed) is September (10.8km/h).
Average humidity in September
Cuevas de San Clemente, Spain
- Average humidity in September: 63%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Cuevas de San Clemente, Spain
- Average rainfall in September: 13mm
The wettest months (with the highest rainfall) are June and November (46mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in September
Cuevas de San Clemente, Spain
- Average rainfall days in September: 7.6 days
The month with the highest number of rainy days is April (16.7 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in September
Cuevas de San Clemente, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (87mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Cuevas de San Clemente, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Cuevas de San Clemente, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in September
Cuevas de San Clemente, Spain
- Average sunshine days in September: 19.1 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is April (9.5 days).
Average UV index in September
Cuevas de San Clemente, Spain
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Cuevas de San Clemente, Spain
- Average cloud cover in September: 24
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Cuevas de San Clemente, Spain
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
Cuevas de San Clemente, Spain
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