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
Weather in September
Temperature
A shift in the average high-temperature occurs in September, reducing from a moderately hot 79°F (26.1°C) in August to an agreeable 68.4°F (20.2°C). Gardena experiences a steady low-temperature of 48.9°F (9.4°C) throughout September.Humidity
In September, the average relative humidity is 60%.Rainfall
In Gardena, in September, during 10 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, in Gardena, there are 106.7 rainfall days, and 17.05" (433mm) of precipitation is accumulated.Snowfall
In Gardena, snow does not fall in June through September.Daylight
In September, the average length of the day in Gardena is 12h and 34min.On the first day of the month, sunrise is at 7:00 am and sunset at 8:23 pm. On the last day of September, sunrise is at 7:41 am and sunset at 7:22 pm CDT.
Sunshine
The average sunshine in September in Gardena, North Dakota, is 8.5h.UV index
In Gardena, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the average September temperature in Gardena?
What is the average humidity in September in Gardena?
How many days does it rain in September in Gardena?
When it does not snow in Gardena?
Does it snow in Gardena in September?
How many hours of daylight does Gardena have in September?
What time are sunrise and sunset in September in Gardena?
How long on average sun shines in September in Gardena?
What is the UV index reading in September in Gardena?
Average temperature in September
Gardena, ND
- Average high temperature in September: 68.4°F
The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is January (14.7°F).
- Average low temperature in September: 48.9°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (0.1°F).
Average pressure in September
Gardena, ND
- Average pressure in September: 29.95"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Gardena, ND
- Average wind speed in September: 9.5mph
The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in September
Gardena, ND
- Average humidity in September: 60%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Gardena, ND
- Average rainfall in September: 1.93"
The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in September
Gardena, ND
- Average rainfall days in September: 10 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in September
Gardena, ND
- Average snowfall in September: 0"
The month with the highest snowfall is November (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Gardena, ND
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gardena, ND
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Gardena, ND
- Average sunshine days in September: 18.6 days
The month with the most sunshine days is August (19 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in September
Gardena, ND
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Gardena, ND
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Gardena, ND
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Gardena, North Dakota, USA
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