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
Onset of September witnesses a reduction in the average high-temperature, falling from an agreeable 21.6°C (70.9°F) in August to a comfortable 16.4°C (61.5°F). In Alatau, an average nighttime temperature of 6.8°C (44.2°F) is expected during September.Humidity
In September, the average relative humidity is 54%.Rainfall
In September, the rain falls for 18 days. Throughout September, 71mm (2.8") of precipitation is accumulated. Throughout the year, there are 213.3 rainfall days, and 983mm (38.7") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Alatau, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 05:17 and sunset at 18:27. On the last day of September, in Alatau, sunrise is at 05:48 and sunset at 17:35 +05.
Sunshine
The average sunshine in September is 9.3h.UV index
In Alatau, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 3 during September, leads to the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow in Alatau?
Does it snow in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Alatau have in September?
What is the UV index intensity in September?
Average temperature in September
Alatau, Kazakhstan
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in September: 6.8°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 (-12.3°C).
Average pressure in September
Alatau, Kazakhstan
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1027.8mbar).
The month with the lowest atmospheric pressure is July (1010mbar).
Average wind speed in September
Alatau, Kazakhstan
- Average wind speed in September: 6.7km/h
The windiest months (with the highest average wind speed) are April and May (7.5km/h).
The calmest month (with the lowest average wind speed) is February (6.4km/h).
Average humidity in September
Alatau, Kazakhstan
- Average humidity in September: 54%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (52%).
Average rainfall in September
Alatau, Kazakhstan
- Average rainfall in September: 71mm
The wettest month (with the highest rainfall) is June (171mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days in September
Alatau, Kazakhstan
- Average rainfall days in September: 18 days
The month with the highest number of rainy days is June (24.8 days).
The month with the least rainy days is December (10.5 days).
Average snowfall in September
Alatau, Kazakhstan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (236mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Alatau, Kazakhstan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Alatau, Kazakhstan
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in September
Alatau, Kazakhstan
- Average sunshine days in September: 6.6 days
The month with the most sunshine days is November (10.9 days).
The month with the least sunshine days is June (2.5 days).
Average UV index in September
Alatau, Kazakhstan
- Average UV index in September: 3
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, October, November and December (UV index 2).
Average cloud cover in September
Alatau, Kazakhstan
- Average cloud cover in September: 19
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Alatau, Kazakhstan
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is February (8km).
