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
September brings a minor shift in the average high-temperature, adjusting from 28.8°C (83.8°F) in August to a still warm 24.4°C (75.9°F). During the nights in September, Arachova observes an average low-temperature of 16°C (60.8°F).Humidity
In September, the average relative humidity in Arachova is 62%.Rainfall
In September, in Arachova, the rain falls for 9.5 days. Throughout September, 30mm (1.18") of precipitation is accumulated. Throughout the year, in Arachova, there are 122.8 rainfall days, and 494mm (19.45") of precipitation is accumulated.Snowfall
May through November are months without snowfall.Daylight
In September, the average length of the day in Arachova is 12h and 26min.On the first day of September, sunrise is at 06:59 and sunset at 19:59. On the last day of the month, sunrise is at 07:24 and sunset at 19:14 EEST.
Sunshine
In September, the average sunshine is 9h.UV index
In September, the average daily maximum UV index in Arachova is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 during September translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are September temperatures in Arachova?
What is the average humidity in September in Arachova?
How much does it rain in Arachova in September?
When it does not snow in Arachova?
What is the average length of the day in September in Arachova?
When are sunrise and sunset in September in Arachova?
How many hours of sunshine does Arachova have in September?
What is the UV index intensity in September in Arachova?
Average temperature in September
Arachova, Greece
- Average high temperature in September: 24.4°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in September: 16°C
The month with the highest average low temperature is August (19.3°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in September
Arachova, Greece
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in September
Arachova, Greece
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is July (8.4km/h).
Average humidity in September
Arachova, Greece
- Average humidity in September: 62%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Arachova, Greece
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is March (66mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in September
Arachova, Greece
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in September
Arachova, Greece
- Average snowfall in September: 0mm
The month with the highest snowfall is January (158mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Arachova, Greece
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Arachova, Greece
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Arachova, Greece
- Average sunshine days in September: 19 days
The month with the most sunshine days is August (24.6 days).
The month with the least sunshine days is February (13 days).
Average UV index in September
Arachova, Greece
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Arachova, Greece
- Average cloud cover in September: 23
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Arachova, Greece
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Arachova, Greece
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