Expand
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 Hadlyme, Connecticut, is a wintry winter month, with an average temperature fluctuating between 35.2°F (1.8°C) and 25.5°F (-3.6°C). January proves to be the coldest month, recording an average maximum temperature of 35.2°F (1.8°C) and a minimum temperature of 25.5°F (-3.6°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Hadlyme, Connecticut, with an average temperature fluctuating between 37.9°F (3.3°C) and 26.2°F (-3.2°C). February's arrival shows an average high-temperature of a still wintry 37.9°F (3.3°C), hardly different from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Hadlyme, is a frosty month, with an average temperature varying between 43.7°F (6.5°C) and 32.5°F (0.3°C). March comes with a subtle rise, with the average high-temperature adjusting from an icy 37.9°F (3.3°C) in February to a frosty 43.7°F (6.5°C). Weather in March »
Weather in April
April in Hadlyme, Connecticut, is a fresh spring month, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 41.7°F (5.4°C). April brings a temperature change, with average high-temperatures moving from March's chilly 43.7°F (6.5°C) to a fresh 54.3°F (12.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Hadlyme, Connecticut, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 50.7°F (10.4°C). Hadlyme's transition into May sees a rise in the average high-temperature, advancing from a cool 54.3°F (12.4°C) in April to an enjoyable 64.9°F (18.3°C). Weather in May »
Weather in June
June, the first month of the summer in Hadlyme, is a pleasant month, with an average temperature ranging between min 58.8°F (14.9°C) and max 73°F (22.8°C). June's arrival brings a slight change in high-temperatures, adjusting from an enjoyable 64.9°F (18.3°C) in May to a pleasant 73°F (22.8°C). Weather in June »
Weather in July
July in Hadlyme, Connecticut, is a warm summer month, with an average temperature fluctuating between 66.6°F (19.2°C) and 79.7°F (26.5°C). July, marked by an average high-temperature of 79.7°F (26.5°C) and a low-temperature of 66.6°F (19.2°C), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Hadlyme, Connecticut, with an average temperature ranging between max 78.6°F (25.9°C) and min 65.7°F (18.7°C). Hadlyme's August average high-temperature settles at a still warm 78.6°F (25.9°C), showing a near match with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Hadlyme, is still a pleasant month, with an average temperature ranging between max 72.3°F (22.4°C) and min 59.5°F (15.3°C). September signifies a gentle decline in Hadlyme's average high-temperature, easing from a warm 78.6°F (25.9°C) in August to an agreeable 72.3°F (22.4°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Hadlyme, Connecticut, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 61.9°F (16.6°C). A shift in the average high-temperature occurs in October, reducing from an agreeable 72.3°F (22.4°C) in September to an enjoyable 61.9°F (16.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Hadlyme, is also a fresh month, with an average temperature fluctuating between 39.9°F (4.4°C) and 50.7°F (10.4°C). In Hadlyme, entering November brings a temperature decrement, reducing from October's refreshing 61.9°F (16.6°C) to a cool 50.7°F (10.4°C). Weather in November »
Weather in December
December, the first month of the winter in Hadlyme, is also a wintry month, with an average temperature varying between 32.4°F (0.2°C) and 41.9°F (5.5°C). The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's cool 50.7°F (10.4°C) to an icy 41.9°F (5.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Hadlyme?
The coldest period is January, when temperatures fluctuate between an average high of 35.2°F (1.8°C) and a low of 25.5°F (-3.6°C).
How much does it rain in Hadlyme?
Throughout the year, in Hadlyme, Connecticut, there are 166.2 rainfall days, and 34.8" (884mm) of precipitation is accumulated.
When does it snow in Hadlyme?
Months with snowfall in Hadlyme, Connecticut, are January through May, November and December.
How much does it snow in Hadlyme?
Throughout the year, there are 24.2 snowfall days, and 9.53" (242mm) of snow is accumulated.
When is the lowest UV index in Hadlyme?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What are the months with the least sunshine in Hadlyme?
The months with the least sunshine are February and December, with an average of 4.8h of sunshine.
When does it snow the most in Hadlyme?
March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 2.76" (70mm) of snow.
When is Daylight Saving Time (DST) in Hadlyme?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hadlyme, Connecticut, 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 in Hadlyme?
April is the least humid month in Hadlyme, Connecticut, with an average relative humidity of 73%.
What are the most humid months in Hadlyme?
May through July, with an average relative humidity of 78%, are most humid months.
When it does not snow in Hadlyme?
June through October are months without snowfall.
When are the longest days in Hadlyme?
The month with the longest days in Hadlyme is June, with an average of 15h and 6min of daylight.
What are the months with the highest UV index in Hadlyme?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest in Hadlyme?
July, having an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 66.6°F (19.2°C), is the warmest month in Hadlyme, Connecticut.
What month has the most sunshine in Hadlyme?
With an average of 10.6h of sunshine, August has the most sunshine of the year.
What is the driest month in Hadlyme?
The month with the least rainfall in Hadlyme is September, when the rain falls for 13 days and typically collects 1.93" (49mm) of precipitation.
What is the wettest month in Hadlyme?
December is the month with the most rainfall in Hadlyme, Connecticut. Rain falls for 13 days and accumulates 3.66" (93mm) of precipitation.
What is the month with the shortest days in Hadlyme?
December has the shortest days of the year in Hadlyme, with an average of 9h and 12min of daylight.
Average temperature
Hadlyme, CT
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure
Hadlyme, CT
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.04"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:
30.08"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hadlyme, CT
- Average wind speed in January:
10.9mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.6mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.1mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.1mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity
Hadlyme, CT
The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Hadlyme, CT
- Average rainfall in January:
2.52" - Average rainfall in February:
2.44" - Average rainfall in March:
2.8" - Average rainfall in April:
3.23" - Average rainfall in May:
2.76" - Average rainfall in June:
2.91"
- Average rainfall in July:
3.11" - Average rainfall in August:
2.91" - Average rainfall in September:
1.93" - Average rainfall in October:
3.46" - Average rainfall in November:
3.07" - Average rainfall in December:
3.66"
The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Hadlyme, CT
- Average rainfall days in January:
9 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
13 days - Average rainfall days in October:
14.6 days - Average rainfall days in November:
11 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).
Average snowfall
Hadlyme, CT
- Average snowfall in January:
2.17" - Average snowfall in February:
2.72" - Average snowfall in March:
2.76" - Average snowfall in April:
0.08" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Hadlyme, CT
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
7 days - Average snowfall days in March:
4.7 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:
0.1 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
4.4 days
The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hadlyme, 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:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
Hadlyme, CT
- Average sunshine days in January:
16 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).
Average UV index
Hadlyme, 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
Hadlyme, CT
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Hadlyme, CT
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hadlyme, Connecticut, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
