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
The transition into September involves a small decrease in the average high-temperature, dipping slightly from a warm 75.2°F (24°C) in August to a comfortable 67.6°F (19.8°C). Locke Mills in September experiences a low-temperature average of 47.5°F (8.6°C).Humidity
In September, the average relative humidity in Locke Mills is 79%.Rainfall
September is the month with the least rainfall in Locke Mills. Rain falls for 10.2 days and accumulates 1.22" (31mm) of precipitation.Snowfall
In Locke Mills, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 30min.On the first day of the month, sunrise is at 6:06 am and sunset at 7:18 pm. On the last day of September, in Locke Mills, Maine, sunrise is at 6:40 am and sunset at 6:24 pm EDT.
Sunshine
The average sunshine in September in Locke Mills is 8.4h.UV index
In Locke Mills, Maine, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 during September translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the usual temperature for Locke Mills in September?
What is the average humidity in September in Locke Mills?
What is the driest month in Locke Mills?
How many days does it rain in September in Locke Mills?
When it does not snow in Locke Mills?
Does it snow in Locke Mills in September?
What is the average length of the day in September in Locke Mills?
When are sunrise and sunset in September in Locke Mills?
How long on average sun shines in September in Locke Mills?
What is the UV index intensity in September in Locke Mills?
Average temperature in September
Locke Mills, ME
- Average high temperature in September: 67.6°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in September: 47.5°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in September
Locke Mills, ME
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Locke Mills, ME
- Average wind speed in September: 4.7mph
The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in September
Locke Mills, ME
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are May and November (77%).
Average rainfall in September
Locke Mills, ME
- Average rainfall in September: 1.22"
The wettest month (with the highest rainfall) is October (2.52").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in September
Locke Mills, ME
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in September
Locke Mills, ME
- Average snowfall in September: 0"
The month with the highest snowfall is February (9.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Locke Mills, ME
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Locke Mills, ME
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in September
Locke Mills, ME
- Average sunshine days in September: 18.4 days
The month with the most sunshine days is September (18.4 days).
The months with the least sunshine days are June and July (14 days).
Average UV index in September
Locke Mills, ME
- Average UV index in September: 3
The months with the highest UV index are June, July and August (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
Locke Mills, ME
- Average cloud cover in September: 38
The months with the most cloud cover are February and March (Cloud cover 53).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in September
Locke Mills, ME
- Average visibility in September: 4mi
The months with the highest visibility are April, May, June, October, November and December (5mi).
The months with the lowest visibility are January, February, March, July, August and September (4mi).
Locke Mills, Maine, USA
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