Climate and monthly weather forecastBeacon Falls, CT
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Beacon Falls, Connecticut, with an average temperature varying between 33.4°F (0.8°C) and 21.7°F (-5.7°C). The coldest period is January, when temperatures fluctuate between an average high of 33.4°F (0.8°C) and a low of 21.7°F (-5.7°C). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Beacon Falls, Connecticut, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 22.5°F (-5.3°C). The arrival of February brings an average high-temperature of a still cold 36.5°F (2.5°C), subtly diverging from January's 33.4°F (0.8°C). Weather in February »Weather in March
March, the first month of the spring in Beacon Falls, is a frosty month, with an average temperature ranging between max 44.2°F (6.8°C) and min 29.8°F (-1.2°C). As March begins, there's a slight increase in the average high-temperature, moving from an icy 36.5°F (2.5°C) in February to a frosty 44.2°F (6.8°C). Weather in March »Weather in April
April in Beacon Falls, Connecticut, is a mild spring month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 39.7°F (4.3°C). April's arrival brings a change in high-temperatures, moving from a chilly 44.2°F (6.8°C) in March to a mild 56.8°F (13.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Beacon Falls, Connecticut, with an average temperature varying between 49.6°F (9.8°C) and 68.4°F (20.2°C). With the onset of May, Beacon Falls's average high-temperature sees a rise, moving from April's refreshing 56.8°F (13.8°C) to an agreeable 68.4°F (20.2°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Beacon Falls, Connecticut, with an average temperature varying between 76.3°F (24.6°C) and 57°F (13.9°C). June marks a minor ascent in the average high-temperature, adjusting from May's pleasant 68.4°F (20.2°C) to a moderately hot 76.3°F (24.6°C). Weather in June »Weather in July
July, like June, in Beacon Falls, Connecticut, is another warm summer month, with an average temperature varying between 82.6°F (28.1°C) and 63.7°F (17.6°C). In Beacon Falls, the peak temperatures are generally noted in July, averaging a high of 82.6°F (28.1°C) and a low of 63.7°F (17.6°C). For July, the heat index is appraised at a hot 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Beacon Falls, is another warm month, with an average temperature varying between 80.6°F (27°C) and 62.6°F (17°C). The commencement of August introduces an average high-temperature of a still warm 80.6°F (27°C), closely mirroring the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Beacon Falls, Connecticut, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 73.4°F (23°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from 80.6°F (27°C) to a still moderately hot 73.4°F (23°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Beacon Falls, Connecticut, with an average temperature fluctuating between 47.1°F (8.4°C) and 61.2°F (16.2°C). The onset of October is marked by a decrease in temperature, transitioning from a moderately hot 73.4°F (23°C) in September to a comfortable 61.2°F (16.2°C). Weather in October »Weather in November
November, the last month of the autumn in Beacon Falls, is also a frosty month, with an average temperature fluctuating between 49.1°F (9.5°C) and 36.1°F (2.3°C). The move into November indicates a reduction in the average high-temperature, down from October's refreshing 61.2°F (16.2°C) to a frosty 49.1°F (9.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Beacon Falls, Connecticut, with an average temperature varying between 28.6°F (-1.9°C) and 39.4°F (4.1°C). As Beacon Falls enters December, the average high-temperature decreases from the a chilly 49.1°F (9.5°C) of November to a cold 39.4°F (4.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Beacon Falls, CT
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure
Beacon Falls, CT
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Beacon Falls, CT
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.2mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Beacon Falls, CT
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Beacon Falls, CT
- Average rainfall in January:
2.48" - Average rainfall in February:
2.56" - Average rainfall in March:
2.83" - Average rainfall in April:
3.11" - Average rainfall in May:
2.83" - Average rainfall in June:
3.19"
- Average rainfall in July:
3.27" - Average rainfall in August:
2.95" - Average rainfall in September:
2.13" - Average rainfall in October:
3.43" - Average rainfall in November:
3.07" - Average rainfall in December:
3.94"
The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days
Beacon Falls, CT
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
17.9 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
11.7 days
The months with the highest number of rainy days are May and July (17.9 days).
The month with the least rainy days is January (8.5 days).
Average snowfall
Beacon Falls, CT
The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Beacon Falls, CT
- Average snowfall days in January:
8 days - Average snowfall days in February:
9 days - Average snowfall days in March:
7.1 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
5.6 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Beacon Falls, CT
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 6min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 42min
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 30min).
Average sunshine days
Beacon Falls, CT
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
14.6 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.7 days).
Average UV index
Beacon Falls, CT
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Beacon Falls, CT
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Beacon Falls, CT
The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).





