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 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
Weather in September
Temperature
Colville, New Zealand, marks the start of September with an average high-temperature of a still refreshing 14.5°C (58.1°F), hinting at a slight fluctuation from August's 13.7°C (56.7°F). In Colville, the month of September records an average minimum temperature of 10.9°C (51.6°F), a slight dip from the daily highs.Humidity
In September, the average relative humidity is 80%.Rainfall
In Colville, in September, during 16.6 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Colville, during the entire year, the rain falls for 180 days and collects up to 716mm (28.19") of precipitation.Daylight
In Colville, the average length of the day in September is 11h and 51min.On the first day of the month, sunrise is at 6:38 am and sunset at 5:57 pm NZST. On the last day of September, sunrise is at 6:55 am and sunset at 7:21 pm NZDT.
Note: On Sunday, 29. September 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from NZST to NZDT. Daylight Saving Time lasts until Sunday, 06. April 2025, at 3:00 am; consequently, the time zone reverts from NZDT to NZST.
Sunshine
In Colville, New Zealand, the average sunshine in September is 6.6h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are September temperatures in Colville?
What is the average humidity in September in Colville?
How much does it rain in Colville in September?
What is the average length of the day in September in Colville?
When are sunrise and sunset in September in Colville?
When does Daylight Saving Time (DST) start in September in Colville?
How long on average sun shines in September in Colville?
What is the UV index intensity in September in Colville?
Average temperature in September
Colville, New Zealand
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is February (21.8°C).
The month with the lowest average high temperature is July (13.5°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).
Average pressure in September
Colville, New Zealand
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is March (1018.2mbar).
The months with the lowest atmospheric pressure are January and September (1014.7mbar).
Average wind speed in September
Colville, New Zealand
- Average wind speed in September: 21.5km/h
The windiest month (with the highest average wind speed) is September (21.5km/h).
The calmest month (with the lowest average wind speed) is February (15.5km/h).
Average humidity in September
Colville, New Zealand
- Average humidity in September: 80%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March, April, May and July (78%).
Average rainfall in September
Colville, New Zealand
- Average rainfall in September: 65mm
The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in September
Colville, New Zealand
- Average rainfall days in September: 16.6 days
The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is January (10.6 days).
Average daylight in September /
Average sunshine in September
Colville, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in September
Colville, New Zealand
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is January (15.6 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in September
Colville, New Zealand
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in September
Colville, New Zealand
- Average cloud cover in September: 48
The months with the most cloud cover are August and September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility in September
Colville, New Zealand
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Colville, New Zealand
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