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
September
Weather in September
Temperature
A minor decrease in the average high-temperature is observed during September, shifting from a warm 27.9°C (82.2°F) in August to a still moderately hot 23.4°C (74.1°F). Throughout the month of September, Grkavci sees a steady low-temperature average of 18.2°C (64.8°F).Humidity
The average relative humidity in September is 64%.Rainfall
In Grkavci, in September, it is raining for 9.9 days, with typically 54mm (2.13") of accumulated precipitation. In Grkavci, Bosnia and Herzegovina, during the entire year, the rain falls for 134.6 days and collects up to 827mm (32.56") of precipitation.Snowfall
January, March through December are months without snowfall in Grkavci, Bosnia and Herzegovina.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 06:12 and sunset at 19:21. On the last day of September, in Grkavci, sunrise is at 06:43 and sunset at 18:29 CEST.
Sunshine
In Grkavci, the average sunshine in September is 10.4h.UV index
In September, the average daily maximum UV index in Grkavci is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 5 during September translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. It's recommended to limit sun exposure when its radiation is at its peak during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Grkavci?
What is the average humidity in September in Grkavci?
How much does it rain in Grkavci in September?
When it does not snow in Grkavci?
What is the average length of the day in September in Grkavci?
What time are sunrise and sunset in September in Grkavci?
How long on average sun shines in September in Grkavci?
What is the UV index intensity in September in Grkavci?
Average temperature in September
Grkavci, Bosnia and Herzegovina
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average pressure in September
Grkavci, Bosnia and Herzegovina
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in September
Grkavci, Bosnia and Herzegovina
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in September
Grkavci, Bosnia and Herzegovina
- Average humidity in September: 64%
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Grkavci, Bosnia and Herzegovina
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is November (165mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in September
Grkavci, Bosnia and Herzegovina
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is August (5.4 days).
Average snowfall in September
Grkavci, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Grkavci, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Grkavci, Bosnia and Herzegovina
- 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: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days in September
Grkavci, Bosnia and Herzegovina
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in September
Grkavci, Bosnia and Herzegovina
- 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, November and December (UV index 3).
Average cloud cover in September
Grkavci, Bosnia and Herzegovina
- Average cloud cover in September: 18
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
Grkavci, Bosnia and Herzegovina
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
