September weather forecast
Sulimov, Czech Republic

September

Weather in September

September, the first month of the autumn in Sulimov, is still a refreshing month, with an average temperature varying between 9.5°C (49.1°F) and 19.3°C (66.7°F).

Temperature

The start of September comes with a reduction in the average high-temperature, receding from a moderately hot 25°C (77°F) in August to an enjoyable 19.3°C (66.7°F). An average low-temperature of 9.5°C (49.1°F) marks the nights in Sulimov throughout September.

Humidity

In Sulimov, the average relative humidity in September is 74%.

Rainfall

In Sulimov, Czech Republic, in September, during 9.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 132.4 rainfall days, and 365mm (14.37") of precipitation is accumulated.

Snowfall

In Sulimov, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 36min.
On the first day of September, sunrise is at 06:07 and sunset at 19:33. On the last day of the month, sunrise is at 06:49 and sunset at 18:31 CEST.

Sunshine

In September, the average sunshine in Sulimov is 9.1h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Direct Sun exposure should be minimized especially during midday when radiation is most intense. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What is the temperature in September in Sulimov?
During September, Sulimov experiences an average high-temperature of 19.3°C (66.7°F) and a low-temperature of 9.5°C (49.1°F).
What is the average humidity in September in Sulimov?
The average relative humidity in September is 74%.
How much does it rain in Sulimov in September?
In September, in Sulimov, Czech Republic, the rain falls for 9.3 days. Throughout September, 29mm (1.14") of precipitation is accumulated.
When it does not snow in Sulimov?
June through September are months without snowfall in Sulimov, Czech Republic.
Does it snow in Sulimov in September?
In Sulimov, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Sulimov?
The average day length in September in Sulimov is 12h and 36min.
When are sunrise and sunset in September in Sulimov?
In September, on the first day of the month, sunrise is at 06:07 and sunset at 19:33. On the last day of the month, in Sulimov, Czech Republic, sunrise is at 06:49 and sunset at 18:31 CEST.
How many hours of sunshine does Sulimov have in September?
In September, the average sunshine duration is 9.1h.
What is the UV index reading in September in Sulimov?
In September, the average daily maximum UV index in Sulimov, Czech Republic, is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Sulimov, Czech Republic
  • Average high temperature in September: 19.3°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in September: 9.5°C

The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-5°C).

Average pressure in September
Sulimov, Czech Republic
  • Average pressure in September: 1017.9mbar

The month with the highest atmospheric pressure is December (1019.2mbar).
The months with the lowest atmospheric pressure are June and July (1014.9mbar).

Average wind speed in September
Sulimov, Czech Republic
  • Average wind speed in September: 9.6km/h

The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).

Average humidity in September
Sulimov, Czech Republic
  • Average humidity in September: 74%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).

Average rainfall in September
Sulimov, Czech Republic
  • Average rainfall in September: 29mm

The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in September
Sulimov, Czech Republic
  • Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is October (8.4 days).

Average snowfall in September
Sulimov, Czech Republic
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (129mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Sulimov, Czech Republic
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Sulimov, Czech Republic
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in September
Sulimov, Czech Republic
  • Average sunshine days in September: 18.7 days

The month with the most sunshine days is August (20 days).
The month with the least sunshine days is February (13 days).

Average UV index in September
Sulimov, Czech Republic
  • 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
Sulimov, Czech Republic
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in September
Sulimov, Czech Republic
  • Average visibility in September: 9km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).

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