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
September brings a minor shift in the average high-temperature, adjusting from a warm 77.4°F (25.2°C) in August to an agreeable 70.2°F (21.2°C). The average nighttime temperature lowers to a fresh 50.5°F (10.3°C) throughout September.Humidity
In September, the average relative humidity is 80%.Rainfall
In Pittsfield, in September, it is raining for 13.5 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 167.8 rainfall days, and 35.43" (900mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Pittsfield, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 6:18 am and sunset at 7:26 pm. On the last day of September, sunrise is at 6:49 am and sunset at 6:35 pm EDT.
Sunshine
In Pittsfield, the average sunshine in September is 8.4h.UV index
In Pittsfield, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during September translates into the following guidance:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. When the Sun is at its strongest around midday, find shade and limit exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Pittsfield have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Pittsfield, MA
- Average high temperature in September: 70.2°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in September: 50.5°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in September
Pittsfield, MA
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Pittsfield, MA
- Average wind speed in September: 5.7mph
The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in September
Pittsfield, MA
- Average humidity in September: 80%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Pittsfield, MA
- Average rainfall in September: 2.52"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is January (2.4").
Average rainfall days in September
Pittsfield, MA
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in September
Pittsfield, MA
- Average snowfall in September: 0"
The month with the highest snowfall is February (10.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Pittsfield, MA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Pittsfield, MA
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Pittsfield, MA
- Average sunshine days in September: 14 days
The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in September
Pittsfield, MA
- 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
Pittsfield, MA
- Average cloud cover in September: 40
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in September
Pittsfield, MA
- Average visibility in September: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Pittsfield, Massachusetts, USA
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