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
In September, the average high-temperature goes from an agreeable 21.5°C (70.7°F) in August to a comfortable 16°C (60.8°F). During September, Mõniste witnesses a consistent average low-temperature of 7.8°C (46°F).Humidity
In September, the average relative humidity in Mõniste, Estonia, is 83%.Rainfall
In Mõniste, during September, the rain falls for 16.8 days and regularly aggregates up to 42mm (1.65") of precipitation. In Mõniste, Estonia, during the entire year, the rain falls for 162.7 days and collects up to 559mm (22.01") of precipitation.Snowfall
In Mõniste, snow does not fall in June through September.Daylight
In September, the average length of the day in Mõniste, Estonia, is 12h and 47min.On the first day of the month, sunrise is at 06:15 and sunset at 20:11. On the last day of September, in Mõniste, sunrise is at 07:16 and sunset at 18:50 EEST.
Sunshine
In September, the average sunshine is 6.8h.UV index
In September, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 2 in September leads to these recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Mõniste?
What is the average humidity in September in Mõniste?
How many days does it rain in September in Mõniste?
When it does not snow in Mõniste?
Does it snow in Mõniste in September?
What is the average length of the day in September in Mõniste?
When is the sunrise / sunset in September in Mõniste?
How many hours of sunshine does Mõniste have in September?
How high is the UV index in September in Mõniste?
Average temperature in September
Mõniste, Estonia
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-4.2°C).
- Average low temperature in September: 7.8°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure in September
Mõniste, Estonia
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is October (1016.4mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in September
Mõniste, Estonia
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Mõniste, Estonia
- Average humidity in September: 83%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (73%).
Average rainfall in September
Mõniste, Estonia
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in September
Mõniste, Estonia
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in September
Mõniste, Estonia
- Average snowfall in September: 0mm
The month with the highest snowfall is February (230mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Mõniste, Estonia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Mõniste, Estonia
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The months with the least sunshine are February and December (Average sunshine: 1h and 36min).
Average sunshine days in September
Mõniste, Estonia
- Average sunshine days in September: 10.3 days
The month with the most sunshine days is May (11.5 days).
The month with the least sunshine days is December (5.2 days).
Average UV index in September
Mõniste, Estonia
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Mõniste, Estonia
- Average cloud cover in September: 57
The months with the most cloud cover are February and December (Cloud cover 85).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in September
Mõniste, Estonia
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
