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, the same as December, is a wintry winter month in Marion, Connecticut, with an average temperature varying between 33.6°F (0.9°C) and 21.9°F (-5.6°C). January is the coldest month, with an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21.9°F (-5.6°C). Weather in January »
Weather in February
February, the last month of the winter in Marion, is also a wintry month, with an average temperature ranging between min 22.8°F (-5.1°C) and max 37°F (2.8°C). In February, the average high-temperature is almost the same as in January - a still cold 37°F (2.8°C). Weather in February »
Weather in March
March, the first month of the spring in Marion, is a frosty month, with an average temperature fluctuating between 30.2°F (-1°C) and 44.6°F (7°C). In March, the average high-temperature slightly increases from a cold 37°F (2.8°C) in February to a chilly 44.6°F (7°C). Weather in March »
Weather in April
April is a mild spring month in Marion, Connecticut, with an average temperature varying between 39.9°F (4.4°C) and 56.8°F (13.8°C). In April, the average high-temperature rises from a frosty 44.6°F (7°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 Marion, Connecticut, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 68.5°F (20.3°C). In Marion, the average high-temperature in May rises from a mild 56.8°F (13.8°C) in April to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Marion, is a warm month, with an average temperature varying between 76.1°F (24.5°C) and 57.4°F (14.1°C). In Marion, the average high-temperature in June slightly increases from a pleasant 68.5°F (20.3°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »
Weather in July
July, like June, in Marion, Connecticut, is another warm summer month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 82.9°F (28.3°C). With an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month. The average heat index in July is evaluated at a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Marion, Connecticut, with an average temperature fluctuating between 80.8°F (27.1°C) and 63°F (17.2°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 80.8°F (27.1°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Marion, Connecticut, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 73.6°F (23.1°C). In September, the average high-temperature slightly decreases from a warm 80.8°F (27.1°C) in August to a still moderately hot 73.6°F (23.1°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Marion, Connecticut, with an average temperature fluctuating between 47.1°F (8.4°C) and 61.7°F (16.5°C). In October, the average high-temperature decreases from a moderately hot 73.6°F (23.1°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Marion, is also a frosty month, with an average temperature varying between 49.1°F (9.5°C) and 36.5°F (2.5°C). In Marion, Connecticut, the average high-temperature in November decreases from an enjoyable 61.7°F (16.5°C) in October to a frosty 49.1°F (9.5°C). Weather in November »
Weather in December
December, the first month of the winter in Marion, is still a cold month, with an average temperature varying between 39.7°F (4.3°C) and 29.1°F (-1.6°C). In December, the average high-temperature decreases from a chilly 49.1°F (9.5°C) in November to a cold 39.7°F (4.3°C). Weather in December »
[Resources]FAQ
What is the coldest month in Marion?
The coldest month in Marion, Connecticut, is January, with an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21.9°F (-5.6°C).
How many days does it rain in Marion?
In Marion, Connecticut, during the entire year, the rain falls for 162.7 days and collects up to 34.57" (878mm) of precipitation.
When does it snow in Marion?
January through May, November and December are months with snowfall.
How much does it snow in Marion?
Throughout the year, in Marion, there are 30 snowfall days, and 15.28" (388mm) of snow is accumulated.
What are the months with the lowest UV index in Marion?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Marion.
What is the most humid month in Marion?
With an average relative humidity of 79%, February is the most humid month in Marion, Connecticut.
What is the month with the least sunshine in Marion?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
What is the snowiest month in Marion?
March is the month with the most snowfall. Snow falls for 6.5 days and accumulates 4.06" (103mm) of snow.
When is Daylight Saving Time (DST) in Marion?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Marion?
April is the least humid month in Marion, Connecticut, with an average relative humidity of 71%.
When it does not snow in Marion?
June through October are months without snowfall.
When are the longest days in Marion?
With an average of 15h and 8min of daylight, June has the longest days of the year in Marion.
When is the highest UV index in Marion?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Marion?
The warmest month is July, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 64°F (17.8°C).
What month has the most sunshine in Marion?
With an average of 10.2h of sunshine, August has the most sunshine of the year.
What is the driest month in Marion?
September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.97" (50mm) of precipitation.
What is the wettest month in Marion?
The month with the most rainfall in Marion, Connecticut, is December, when the rain falls for 11.5 days and typically aggregates up to 3.82" (97mm) of precipitation.
What is the month with the shortest days in Marion?
The month with the shortest days in Marion, Connecticut, is December, with an average of 9h and 14min of daylight.
Average temperature
Marion, CT
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure
Marion, 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:
30.09"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
Marion, CT
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.3mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Marion, CT
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Marion, CT
- Average rainfall in January:
2.48" - Average rainfall in February:
2.48" - Average rainfall in March:
2.8" - Average rainfall in April:
3.11" - Average rainfall in May:
2.68" - Average rainfall in June:
3.03"
- Average rainfall in July:
3.07" - Average rainfall in August:
2.72" - Average rainfall in September:
1.97" - Average rainfall in October:
3.35" - Average rainfall in November:
3.07" - Average rainfall in December:
3.82"
The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days
Marion, CT
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Marion, CT
- Average snowfall in January:
3.07" - Average snowfall in February:
3.78" - Average snowfall in March:
4.06" - Average snowfall in April:
0.71" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Marion, CT
- Average snowfall days in January:
7.5 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
0.9 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:
1.1 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marion, 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 1min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Marion, CT
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
12.4 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.9 days).
Average UV index
Marion, 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
Marion, 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
Marion, CT
The months with the highest visibility are January, March, April, August, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July and September (5mi).
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