September weather forecastErtis, Kazakhstan
September
Weather in September
September, the first month of the autumn in Ertis, is still a refreshing month, with an average temperature ranging between min 8.1°C (46.6°F) and max 17.1°C (62.8°F).Temperature
As September begins, there is a decrease in the average high-temperature, falling from a warm 24.4°C (75.9°F) in August to a refreshing 17.1°C (62.8°F). Ertis anticipates an average minimum temperature of 8.1°C (46.6°F) in the month of September.Humidity
The average relative humidity in September is 58%.Rainfall
In Ertis, in September, during 9.2 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Ertis, during the entire year, the rain falls for 85.2 days and collects up to 201mm (7.91") of precipitation.Snowfall
In Ertis, Kazakhstan, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 41min.On the first day of September in Ertis, sunrise is at 05:08 and sunset at 18:47. On the last day of the month, sunrise is at 05:58 and sunset at 17:37 +05.
Sunshine
In September, the average sunshine in Ertis is 7.6h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 3 during September leads to these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Experience reduced UV exposure by about half when donning a wide-brim hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ertis, Kazakhstan
- Average high temperature in September: 17.1°C
The warmest month (with the highest average high temperature) is July (25.7°C).
The month with the lowest average high temperature is January (-14.1°C).
- Average low temperature in September: 8.1°C
The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (-20.3°C).
Average pressure in September
Ertis, Kazakhstan
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is January (1030.2mbar).
The month with the lowest atmospheric pressure is July (1007.3mbar).
Average wind speed in September
Ertis, Kazakhstan
- Average wind speed in September: 15.1km/h
The windiest month (with the highest average wind speed) is November (17.7km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity in September
Ertis, Kazakhstan
- Average humidity in September: 58%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (46%).
Average rainfall in September
Ertis, Kazakhstan
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is July (32mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
Ertis, Kazakhstan
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (0.9 days).
Average snowfall in September
Ertis, Kazakhstan
- Average snowfall in September: 0mm
The month with the highest snowfall is November (68mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ertis, Kazakhstan
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is December (11.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Ertis, Kazakhstan
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 7h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 42min).
The months with the least sunshine are January and December (Average sunshine: 2h and 30min).
Average sunshine days in September
Ertis, Kazakhstan
- Average sunshine days in September: 19.1 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in September
Ertis, Kazakhstan
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in September
Ertis, Kazakhstan
- Average cloud cover in September: 37
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Ertis, Kazakhstan
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (7km).
