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
In September, the average high-temperature marginally decreases from a warm 25.7°C (78.3°F) in August to a pleasant 22.6°C (72.7°F). Olaeta experiences a steady low-temperature of 10.7°C (51.3°F) throughout September.Humidity
In Olaeta, the average relative humidity in September is 75%.Rainfall
September is the month with the least rainfall in Olaeta. Rain falls for 14.5 days and accumulates 27mm (1.06") of precipitation.Snowfall
May through September are months without snowfall in Olaeta.Daylight
The average length of the day in September in Olaeta is 12h and 29min.On the first day of September, sunrise is at 07:35 and sunset at 20:45. On the last day of the month, sunrise is at 08:07 and sunset at 19:53 CEST.
Sunshine
In Olaeta, the average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September in Olaeta is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the temperatures in Olaeta in September?
What is the average humidity in September in Olaeta?
What is the driest month in Olaeta?
How much does it rain in Olaeta in September?
When it does not snow in Olaeta?
Does it snow in Olaeta in September?
What is the average length of the day in September in Olaeta?
When is the sunrise / sunset in September in Olaeta?
How many hours of sunshine does Olaeta have in September?
What is the UV index intensity in September in Olaeta?
Average temperature in September
Olaeta, Spain
- Average high temperature in September: 22.6°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in September: 10.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in September
Olaeta, Spain
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Olaeta, Spain
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest months (with the lowest average wind speed) are August and September (7.6km/h).
Average humidity in September
Olaeta, Spain
- Average humidity in September: 75%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Olaeta, Spain
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in September
Olaeta, Spain
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Olaeta, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Olaeta, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Olaeta, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).
Average sunshine days in September
Olaeta, Spain
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (8.7 days).
Average UV index in September
Olaeta, 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
Olaeta, Spain
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Olaeta, Spain
- Average visibility in September: 8km
The months with the highest visibility are February, March, October, November and December (9km).
The month with the lowest visibility is July (7km).
Olaeta, Spain
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