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
The start of September signals a decrease in the average high-temperature, transitioning from a hot 30.8°C (87.4°F) in August to a warm 25°C (77°F). Merdinli experiences an average low-temperature of 16.8°C (62.2°F) in month of September.Humidity
In September, the average relative humidity in Merdinli, Azerbaijan, is 64%.Rainfall
In September, the rain falls for 15.1 days. Throughout September, 37mm (1.46") of precipitation is accumulated. In Merdinli, Azerbaijan, during the entire year, the rain falls for 142.5 days and collects up to 370mm (14.57") of precipitation.Snowfall
In Merdinli, snow does not fall in May through September.Daylight
In Merdinli, the average length of the day in September is 12h and 27min.On the first day of September, sunrise is at 06:19 and sunset at 19:22. On the last day of the month, sunrise is at 06:46 and sunset at 18:35 +04.
Sunshine
In Merdinli, the average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What are September temperatures in Merdinli?
What is the average humidity in September in Merdinli?
How many days does it rain in September in Merdinli?
When it does not snow in Merdinli?
Does it snow in Merdinli in September?
What is the average length of the day in September in Merdinli?
When are sunrise and sunset in September in Merdinli?
How many hours of sunshine does Merdinli have in September?
What is the UV index reading in September in Merdinli?
Average temperature in September
Merdinli, Azerbaijan
- Average high temperature in September: 25°C
The warmest month (with the highest average high temperature) is July (32.3°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in September: 16.8°C
The month with the highest average low temperature is July (21.3°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in September
Merdinli, Azerbaijan
- Average pressure in September: 1015.1mbar
The months with the highest atmospheric pressure are November and December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1010mbar).
Average wind speed in September
Merdinli, Azerbaijan
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is July (8.6km/h).
The calmest month (with the lowest average wind speed) is December (5.2km/h).
Average humidity in September
Merdinli, Azerbaijan
- Average humidity in September: 64%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is July (45%).
Average rainfall in September
Merdinli, Azerbaijan
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in September
Merdinli, Azerbaijan
- Average rainfall days in September: 15.1 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is December (7.1 days).
Average snowfall in September
Merdinli, Azerbaijan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (133mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Merdinli, Azerbaijan
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Merdinli, Azerbaijan
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in September
Merdinli, Azerbaijan
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (8.5 days).
Average UV index in September
Merdinli, Azerbaijan
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Merdinli, Azerbaijan
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in September
Merdinli, Azerbaijan
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January and February (8km).
Merdinli, Azerbaijan
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