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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Bethel, Connecticut, is another cold winter month, with an average temperature fluctuating between 33.4°F (0.8°C) and 22.6°F (-5.2°C). In Bethel, January is the month with the lowest recorded average temperatures, measuring a high of 33.4°F (0.8°C) and a low of 22.6°F (-5.2°C). Weather in January »
Weather in February
February, the last month of the winter in Bethel, is also an icy month, with an average temperature ranging between max 36.5°F (2.5°C) and min 23.4°F (-4.8°C). The advent of February presents an average high-temperature of a still icy 36.5°F (2.5°C), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Bethel, is a chilly month, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 44.1°F (6.7°C). March's arrival signals a modest temperature shift, moving from a cold 36.5°F (2.5°C) in February to a chilly 44.1°F (6.7°C). Weather in March »
Weather in April
April in Bethel, Connecticut, is a moderate spring month, with an average temperature fluctuating between 56.1°F (13.4°C) and 40.5°F (4.7°C). As Bethel transitions into April, the average high-temperature is observed to rise from a chilly 44.1°F (6.7°C) in March to a refreshing 56.1°F (13.4°C). Weather in April »
Weather in May
May, the last month of the spring in Bethel, is an enjoyable month, with an average temperature varying between 67.6°F (19.8°C) and 50°F (10°C). A rise in the average high-temperature is observed during May, moving from a mild 56.1°F (13.4°C) in April to an enjoyable 67.6°F (19.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Bethel, Connecticut, with an average temperature ranging between min 57.7°F (14.3°C) and max 75.6°F (24.2°C). In June, the average high-temperature marginally rises from a refreshing 67.6°F (19.8°C) in May to a moderately hot 75.6°F (24.2°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Bethel, Connecticut, with an average temperature varying between 64.2°F (17.9°C) and 82°F (27.8°C). With an average high-temperature of 82°F (27.8°C) and an average low-temperature of 64.2°F (17.9°C), July is the warmest month. For July, the heat index is appraised at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Bethel, is another warm month, with an average temperature fluctuating between 62.8°F (17.1°C) and 80.2°F (26.8°C). August ushers in an average high-temperature of a still warm 80.2°F (26.8°C), aligning closely with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Bethel, Connecticut, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 56.5°F (13.6°C). A minor decrease in the average high-temperature is observed during September, shifting from a moderately hot 80.2°F (26.8°C) in August to a pleasant 73°F (22.8°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Bethel, Connecticut, with an average temperature varying between 61.2°F (16.2°C) and 47.3°F (8.5°C). The shift to October brings a decrease in the average high-temperature, falling from an agreeable 73°F (22.8°C) in September to a refreshing 61.2°F (16.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Bethel, is also a frosty month, with an average temperature fluctuating between 48.7°F (9.3°C) and 36.5°F (2.5°C). With the onset of November, Bethel experiences a modest temperature adjustment, with the average high-temperature receding from an enjoyable 61.2°F (16.2°C) in October to a chilly 48.7°F (9.3°C). Weather in November »
Weather in December
December, the first month of the winter in Bethel, is also a wintry month, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 39.6°F (4.2°C). December indicates a shift in the average high-temperature, from November's frosty 48.7°F (9.3°C) to a wintry 39.6°F (4.2°C). Weather in December »
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
The coldest period is January, when temperatures fluctuate between an average high of 33.4°F (0.8°C) and a low of 22.6°F (-5.2°C).
What is the driest month?
January and February are months with the least rain when the rain falls for 5.5 days and typically aggregates up to 0.55" (14mm) of rain.
How many days does it rain?
Throughout the year, there are 123.7 rainfall days, and 11.65" (296mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
When does it snow the most?
The months with the most snowfall are January and February, with an average 0.75" (19mm) of accumulated snow.
How much does it snow in Bethel?
Throughout the year, there are 20.5 snowfall days, and 2.68" (68mm) of snow is accumulated.
What is the most humid month?
The months with the highest humidity are February and October, with an average relative humidity of 79%.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.5h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
With an average relative humidity of 72%, April is the least humid month in Bethel.
When it does not snow?
In Bethel, snow does not fall in May through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the hottest time of year?
July, with its high-temperature average of 82°F (27.8°C) and a low-temperature average of 64.2°F (17.9°C), is the warmest month.
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 14.4 days and typically aggregates up to 1.57" (40mm) of precipitation.
What is the month with the most sunshine?
July and August, with an average of 10.2h of sunshine, are months with the most sunshine.
What is the month with the shortest days?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Bethel, CT
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure
Bethel, CT
- Average pressure in January:
30.05"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:
30.06"Hg - Average pressure in October:
30.02"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
Bethel, CT
- Average wind speed in January:
8.2mph - Average wind speed in February:
8mph - Average wind speed in March:
8.2mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.3mph - 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:
7.8mph
The windiest months (with the highest average wind speed) are January and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Bethel, CT
The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Bethel, CT
- Average rainfall in January:
0.55" - Average rainfall in February:
0.55" - Average rainfall in March:
0.63" - Average rainfall in April:
0.98" - Average rainfall in May:
1.22" - Average rainfall in June:
1.3"
- Average rainfall in July:
1.57" - Average rainfall in August:
1.14" - Average rainfall in September:
0.67" - Average rainfall in October:
1.02" - Average rainfall in November:
0.98" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is July (1.57").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days
Bethel, CT
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (5.5 days).
Average snowfall
Bethel, CT
The months with the highest snowfall are January and February (0.75").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Bethel, CT
- Average snowfall days in January:
5 days - Average snowfall days in February:
5.7 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.1 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:
0.2 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
4.1 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bethel, CT
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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 5min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Bethel, CT
- Average sunshine days in January:
22.5 days - Average sunshine days in February:
17.7 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
15 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
15.9 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is June (13.3 days).
Average UV index
Bethel, CT
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Bethel, CT
The months with the most cloud cover are February, March and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Bethel, CT
The months with the highest visibility are January, February, March, April, July, August, September, October, November and December (6mi).
The months with the lowest visibility are May and June (5mi).
Bethel, Connecticut, USA
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