September weather forecastLao, Estonia
September
Weather in September
September, the first month of the autumn in Lao, is still a refreshing month, with temperature in the range of an average low of 12.5°C (54.5°F) and an average high of 15.5°C (59.9°F).Temperature
During the shift to September, Lao records a mild decrease in average high-temperature, moving from an enjoyable 19.7°C (67.5°F) in August to a still refreshing 15.5°C (59.9°F). The month of September in Lao is marked by an average minimum temperature of 12.5°C (54.5°F), slightly cooler than its daytime counterpart.Humidity
In Lao, the average relative humidity in September is 78%.Rainfall
In Lao, in September, during 15.7 rainfall days, 48mm (1.89") of precipitation is typically accumulated. In Lao, during the entire year, the rain falls for 159.2 days and collects up to 523mm (20.59") of precipitation.Snowfall
In Lao, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 49min.On the first day of the month, sunrise is at 06:24 and sunset at 20:22. On the last day of September, sunrise is at 07:26 and sunset at 18:59 EEST.
Sunshine
In September, the average sunshine is 7.8h.UV index
In Lao, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lao, Estonia
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is February (-1.1°C).
- Average low temperature in September: 12.5°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (-4°C).
Average pressure in September
Lao, Estonia
- Average pressure in September: 1014.5mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in September
Lao, Estonia
- Average wind speed in September: 21.7km/h
The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is May (16.4km/h).
Average humidity in September
Lao, Estonia
- Average humidity in September: 78%
The month with the highest relative humidity is February (90%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall in September
Lao, Estonia
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Lao, Estonia
- Average rainfall days in September: 15.7 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (7 days).
Average snowfall in September
Lao, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Lao, Estonia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lao, Estonia
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 7h and 48min
The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in September
Lao, Estonia
- Average sunshine days in September: 11.8 days
The month with the most sunshine days is May (17.4 days).
The month with the least sunshine days is December (5.5 days).
Average UV index in September
Lao, Estonia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in September
Lao, Estonia
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Lao, Estonia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
