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's arrival is marked by a notable drop in high-temperatures, falling from a pleasant 21.1°C (70°F) in August to a cool 10.1°C (50.2°F). The nighttime temperature, during September, averages of 1.5°C (34.7°F).Humidity
In Namtsy, the average relative humidity in September is 72%.Rainfall
In Namtsy, in September, it is raining for 9.5 days, with typically 20mm (0.79") of accumulated precipitation. In Namtsy, during the entire year, the rain falls for 59.6 days and collects up to 174mm (6.85") of precipitation.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 2.1 snowfall days, it receives 16mm (0.63") of snow. In Namtsy, during the entire year, snow falls for 95 days and aggregates up to 513mm (20.2") of snow.Daylight
In September, the average length of the day in Namtsy is 12h and 59min.On the first day of September in Namtsy, sunrise is at 05:09 and sunset at 19:33. On the last day of the month, sunrise is at 06:26 and sunset at 17:55 +09.
Sunshine
The average sunshine in September is 7.8h.UV index
In Namtsy, the average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 2 in September translates into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Namtsy?
What is the average humidity in September in Namtsy?
How much does it rain in Namtsy in September?
When does it start to snow in Namtsy?
How many hours of daylight does Namtsy have in September?
What time are sunrise and sunset in September in Namtsy?
How long on average sun shines in September in Namtsy?
What is the UV index reading in September in Namtsy?
Average temperature in September
Namtsy, Russia
- Average high temperature in September: 10.1°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is December (-34.5°C).
- Average low temperature in September: 1.5°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-40°C).
Average pressure in September
Namtsy, Russia
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is December (1027.7mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in September
Namtsy, Russia
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is May (10.4km/h).
The calmest months (with the lowest average wind speed) are January and December (5.8km/h).
Average humidity in September
Namtsy, Russia
- Average humidity in September: 72%
The months with the highest relative humidity are February, March, November and December (97%).
The month with the lowest relative humidity is June (50%).
Average rainfall in September
Namtsy, Russia
- Average rainfall in September: 20mm
The wettest months (with the highest rainfall) are May and July (25mm).
The driest months (with the least rainfall) are January and December (3mm).
Average rainfall days in September
Namtsy, Russia
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is November (0 days).
Average snowfall in September
Namtsy, Russia
- Average snowfall in September: 16mm
The month with the highest snowfall is April (137mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Namtsy, Russia
- Average snowfall days in September: 2.1 days
The month with the highest number of snowfall days is October (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Namtsy, Russia
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 14h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days in September
Namtsy, Russia
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is December (24.1 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in September
Namtsy, Russia
- Average UV index in September: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Namtsy, Russia
- Average cloud cover in September: 46
The months with the most cloud cover are February, March and November (Cloud cover 88).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in September
Namtsy, Russia
- Average visibility in September: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, November and December (3km).
