Weathermondo.com
United StatesThe weather in September in Churchill
It's pleasantly warm in September in Churchill with an average temperature of 22°C. Temperatures this month range from a low of 16°C to a high of 31°C. At night, you can expect temperatures between 2°C and 9°C.
Looking for great weather? September is a good time to be in Churchill. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Churchill, Montana. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 38°C in 2020, Churchill reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 1°C in 2019. The extreme nighttime temperatures ranged from a lowest recorded value of -5°C to a highest value of 14°C.
Precipitation and snowfall
In September, there is an average of 50 mm of precipitation, spread over 8 days. Of the total precipitation, about 3,6 cm falls as snow in September. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for Churchill
Click on any day in September to get detailed info about the usual weather on that day in Churchill. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Churchill | New York | |
|---|---|---|
| Average temperature | 22°C | 27°C |
| Max. temperature | 31°C | 31°C |
| Min. temperature | 2°C | -5°C |
| Total precipitation | 50 mm | 57 mm |
| Rainy days | 8 days | 9 days |
| Total snowfall | 3,6 cm | 0 cm |
| Snowy days | 1 day | 0 days |
Start of September
The month of September starts in Churchill with hot temps, averaging around 28°C during the day and nights around 8°C.
Mid September
By mid-September, daytime temps drop to around 21°C, with nights around 6°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Churchill is around 19°C, while nighttime temps are about 5°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Churchill for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Churchill, Montana. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Churchill
Temperature in September in Churchill over the years
Precipitation charts
These charts show the average amount of precipitation in September in Churchill, Montana. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Churchill
Total precipitation in September in Churchill over the years
Daily Snowfall in September in Churchill
Snowfall in September in Churchill per year
Daily UV index in September in Churchill
This chart shows the average daily UV index in September in Churchill, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Churchill
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Average weather in Churchill by month
Click on a month below to see detailed weather info for Churchill. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.