Climate and monthly weather forecastWest Hartland, CT
Climate and monthly weather forecast
Weather in January
January, the same as December, in West Hartland, Connecticut, is another subzero cold winter month, with an average temperature varying between 30.9°F (-0.6°C) and 18.3°F (-7.6°C). January is the coldest month, with an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 18.3°F (-7.6°C). Weather in January »Weather in February
The last month of the winter, February, is a wintry month in West Hartland, Connecticut, with an average temperature varying between 19.8°F (-6.8°C) and 34.2°F (1.2°C). West Hartland's shift into February is marked by a subtle change to a wintry 34.2°F (1.2°C) from January's 30.9°F (-0.6°C) in temperature. Weather in February »Weather in March
The first month of the spring, March, is also an icy month in West Hartland, Connecticut, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 27.1°F (-2.7°C). The arrival of March signals a slight increase in the average high-temperature, moving from 34.2°F (1.2°C) in February to a still icy 42.4°F (5.8°C). Weather in March »Weather in April
April in West Hartland, Connecticut, is a mild spring month, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 55.9°F (13.3°C). April brings a rise in West Hartland's average high-temperature, moving from a wintry 42.4°F (5.8°C) in March to a mild 55.9°F (13.3°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in West Hartland, Connecticut, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 47.5°F (8.6°C). With the onset of May, the average high-temperature slightly shifts from April's mild 55.9°F (13.3°C) to a still refreshing 67.6°F (19.8°C). Weather in May »Weather in June
June, the first month of the summer in West Hartland, is a moderately hot month, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 55°F (12.8°C). With the beginning of June, West Hartland's average high-temperature sees a minor increase, transitioning from an enjoyable 67.6°F (19.8°C) in May to a warm 75.4°F (24.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in West Hartland, Connecticut, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 81.5°F (27.5°C). With average high and low temperatures of 81.5°F (27.5°C) and 61.2°F (16.2°C) respectively, July is West Hartland's warmest month. July's mean heat index is evaluated at a hot 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in West Hartland, is also a moderately hot month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 79.7°F (26.5°C). As West Hartland steps into August, the average high-temperature holds at a still warm 79.7°F (26.5°C), hinting at a minor fluctuation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in West Hartland, Connecticut, with an average temperature varying between 52.9°F (11.6°C) and 72.3°F (22.4°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a moderately hot 79.7°F (26.5°C) in August to an agreeable 72.3°F (22.4°C). Weather in September »Weather in October
October, the same as September, in West Hartland, Connecticut, is a moderate autumn month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 59.2°F (15.1°C). West Hartland's transition into October involves a shift in temperature, receding from an agreeable 72.3°F (22.4°C) in September to a moderate 59.2°F (15.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in West Hartland, Connecticut, with an average temperature ranging between max 46.8°F (8.2°C) and min 33.4°F (0.8°C). The arrival of November indicates a decrease in the average high-temperature, moving from a refreshing 59.2°F (15.1°C) in October to a frosty 46.8°F (8.2°C). Weather in November »Weather in December
December, the first month of the winter in West Hartland, is also a wintry month, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 25.5°F (-3.6°C). December brings a decrease in the average high-temperature, falling from November's frosty 46.8°F (8.2°C) to an icy 36.7°F (2.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
West Hartland, CT
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (30.9°F).
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
West Hartland, 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:
29.97"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:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.05"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
West Hartland, CT
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.3mph - 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:
5.8mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.4mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
West Hartland, CT
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).
Average rainfall
West Hartland, CT
- Average rainfall in January:
2.28" - Average rainfall in February:
2.36" - Average rainfall in March:
2.56" - Average rainfall in April:
2.87" - Average rainfall in May:
3.07" - Average rainfall in June:
3.11"
- Average rainfall in July:
3.35" - Average rainfall in August:
2.95" - Average rainfall in September:
2.17" - Average rainfall in October:
3.35" - Average rainfall in November:
2.95" - Average rainfall in December:
3.43"
The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days
West Hartland, CT
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
17.9 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
West Hartland, CT
- Average snowfall in January:
4.65" - Average snowfall in February:
5.59" - Average snowfall in March:
4.57" - Average snowfall in April:
0.83" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
West Hartland, CT
- Average snowfall days in January:
9.1 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
1 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:
0.5 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
6.8 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
West Hartland, CT
- Average daylight in January:
9h and 30min - 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 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - 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 48min - Average daylight in December:
9h and 12min
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 12min).
- Average sunshine in January:
4h and 42min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 0min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 30min
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: 4h and 18min).
Average sunshine days
West Hartland, CT
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
14.2 days - Average sunshine days in November:
16.4 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is June (10.9 days).
Average UV index
West Hartland, CT
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
West Hartland, CT
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
West Hartland, CT
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).





