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 comes with a decrease in the average high-temperature, falling from a warm 25.2°C (77.4°F) in August to a comfortable 19.7°C (67.5°F). Romanija usually reports an average low-temperature of 8°C (46.4°F) during the month of September.Humidity
In Romanija, the average relative humidity in September is 76%.Rainfall
The month with the least rainfall in Romanija is September, when the rain falls for 12.4 days and typically collects 38mm (1.5") of precipitation.Snowfall
In Romanija, snow does not fall in June through September.Daylight
The average length of the day in September in Romanija is 12h and 31min.On the first day of the month, sunrise is at 06:09 and sunset at 19:21. On the last day of September, sunrise is at 06:42 and sunset at 18:27 CEST.
Sunshine
In September, the average sunshine in Romanija is 8.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What are September temperatures in Romanija?
What is the average humidity in September in Romanija?
What is the driest month in Romanija?
How much does it rain in Romanija in September?
When it does not snow in Romanija?
Does it snow in Romanija in September?
What is the average length of the day in September in Romanija?
When is the sunrise / sunset in September in Romanija?
How long on average sun shines in September in Romanija?
What is the UV index reading in September in Romanija?
Average temperature in September
Romanija, Bosnia and Herzegovina
- Average high temperature in September: 19.7°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in September
Romanija, Bosnia and Herzegovina
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is May (1014.7mbar).
Average wind speed in September
Romanija, Bosnia and Herzegovina
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in September
Romanija, Bosnia and Herzegovina
- Average humidity in September: 76%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Romanija, Bosnia and Herzegovina
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is May (91mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days in September
Romanija, Bosnia and Herzegovina
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in September
Romanija, Bosnia and Herzegovina
- Average snowfall in September: 0mm
The month with the highest snowfall is January (321mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Romanija, Bosnia and Herzegovina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Romanija, Bosnia and Herzegovina
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Romanija, Bosnia and Herzegovina
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in September
Romanija, Bosnia and Herzegovina
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Romanija, Bosnia and Herzegovina
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Romanija, Bosnia and Herzegovina
- Average visibility in September: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (6km).
Romanija, Bosnia and Herzegovina
Weather forecast for your location
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