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
September in Rucava signals a slight drop in average high-temperature, sliding from August's pleasant 20.2°C (68.4°F) to a comfortable 16.5°C (61.7°F). In Rucava, a slight decrease from the daytime peak is noted during the month of September, with an average low-temperature of 13°C (55.4°F).Humidity
The average relative humidity in September in Rucava, Latvia, is 77%.Rainfall
In September, the rain falls for 12.5 days. Throughout September, 42mm (1.65") of precipitation is accumulated. In Rucava, during the entire year, the rain falls for 153.9 days and collects up to 501mm (19.72") of precipitation.Snowfall
In Rucava, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 45min.On the first day of September in Rucava, sunrise is at 06:40 and sunset at 20:30. On the last day of the month, sunrise is at 07:37 and sunset at 19:12 EEST.
Sunshine
The average sunshine in September is 8h.UV index
The average daily maximum UV index in September in Rucava is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Rucava?
What is the average humidity in September in Rucava?
How many days does it rain in September in Rucava?
When it does not snow in Rucava?
What is the average length of the day in September in Rucava?
When is the sunrise / sunset in September in Rucava?
How many hours of sunshine does Rucava have in September?
What is the UV index reading in September in Rucava?
Average temperature in September
Rucava, Latvia
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is August (20.2°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is August (16°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in September
Rucava, Latvia
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is October (1016mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in September
Rucava, Latvia
- Average wind speed in September: 20.6km/h
The windiest month (with the highest average wind speed) is December (25.9km/h).
The calmest month (with the lowest average wind speed) is May (16.4km/h).
Average humidity in September
Rucava, Latvia
- Average humidity in September: 77%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Rucava, Latvia
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Rucava, Latvia
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is April (8.4 days).
Average snowfall in September
Rucava, Latvia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Rucava, Latvia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Rucava, Latvia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in September
Rucava, Latvia
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is June (19.8 days).
The month with the least sunshine days is December (3.6 days).
Average UV index in September
Rucava, Latvia
- 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 and December (UV index 1).
Average cloud cover in September
Rucava, Latvia
- Average cloud cover in September: 41
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Rucava, Latvia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
