September weather forecastSlovenský Grob, Slovakia
September weather for Slovenský Grob, Slovakia: September, the first month of the autumn in Slovenský Grob, is also an agreeable month, with an average temperature ranging between min 12.1°C (53.8°F) and max 21.3°C (70.3°F). In Slovenský Grob, Slovakia, snow does not fall in May through September.
September
Weather in September
September, the first month of the autumn in Slovenský Grob, is also an agreeable month, with an average temperature ranging between min 12.1°C (53.8°F) and max 21.3°C (70.3°F).Temperature
September comes with a decrease in the average high-temperature, falling from a warm 27.3°C (81.1°F) in August to an agreeable 21.3°C (70.3°F). During the nights in September, the temperature in Slovenský Grob averages to a cool 12.1°C (53.8°F).Humidity
In September, the average relative humidity in Slovenský Grob is 67%.Rainfall
In Slovenský Grob, in September, during 11.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated. In Slovenský Grob, during the entire year, the rain falls for 149.3 days and collects up to 464mm (18.27") of precipitation.Snowfall
In Slovenský Grob, Slovakia, snow does not fall in May through September.Daylight
The average length of the day in September in Slovenský Grob is 12h and 35min.On the first day of September, sunrise is at 06:09 and sunset at 19:32. On the last day of the month, sunrise is at 06:49 and sunset at 18:31 CEST.
Sunshine
In Slovenský Grob, the average sunshine in September is 9.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Slovenský Grob, Slovakia
- Average high temperature in September: 21.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 12.1°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in September
Slovenský Grob, Slovakia
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1014.8mbar).
Average wind speed in September
Slovenský Grob, Slovakia
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Slovenský Grob, Slovakia
- Average humidity in September: 67%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Slovenský Grob, Slovakia
- Average rainfall in September: 45mm
The wettest months (with the highest rainfall) are May and June (66mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in September
Slovenský Grob, Slovakia
- Average rainfall days in September: 11.3 days
The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in September
Slovenský Grob, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Slovenský Grob, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Slovenský Grob, Slovakia
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in September
Slovenský Grob, Slovakia
- Average sunshine days in September: 17.1 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in September
Slovenský Grob, Slovakia
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Slovenský Grob, Slovakia
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Slovenský Grob, Slovakia
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
