Climate and monthly weather forecastNorth Branford, CT
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in North Branford, Connecticut, with an average temperature varying between 35.2°F (1.8°C) and 25.5°F (-3.6°C). In North Branford, the month of January is known for its lowest average temperatures, reaching a high of 35.2°F (1.8°C) and a low of 25.5°F (-3.6°C). Weather in January »Weather in February
February, the last month of the winter in North Branford, is also an icy month, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 37.8°F (3.2°C). The beginning of February records an average high-temperature of a still icy 37.8°F (3.2°C), almost echoing the conditions of the previous month. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in North Branford, Connecticut, with an average temperature varying between 32.9°F (0.5°C) and 44.1°F (6.7°C). North Branford observes a slight ascent in average high-temperatures during March, adjusting from an icy 37.8°F (3.2°C) in February to a frosty 44.1°F (6.7°C). Weather in March »Weather in April
April is a fresh spring month in North Branford, Connecticut, with an average temperature ranging between min 41.9°F (5.5°C) and max 54.9°F (12.7°C). As North Branford enters April, the average high-temperature increases from the a frosty 44.1°F (6.7°C) of March to a cool 54.9°F (12.7°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in North Branford, Connecticut, with an average temperature ranging between min 51.4°F (10.8°C) and max 65.3°F (18.5°C). The onset of May brings a temperature shift, with the average high-temperature moving from a cool 54.9°F (12.7°C) in April to an enjoyable 65.3°F (18.5°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in North Branford, Connecticut, with an average temperature ranging between min 59.9°F (15.5°C) and max 73.6°F (23.1°C). The arrival of June introduces a minor uplift in high-temperatures, adjusting from a refreshing 65.3°F (18.5°C) in May to a moderately hot 73.6°F (23.1°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in North Branford, Connecticut, with an average temperature fluctuating between 67.5°F (19.7°C) and 80.4°F (26.9°C). In North Branford, Connecticut, July is the warmest month, with temperatures averaging a high of 80.4°F (26.9°C) and a low of 67.5°F (19.7°C). Weather in July »Weather in August
August, the last month of the summer in North Branford, is also a moderately hot month, with an average temperature fluctuating between 66.6°F (19.2°C) and 79.7°F (26.5°C). In the transition from July to August, North Branford reports an average high-temperature of a still warm 79.7°F (26.5°C), indicating a close resemblance to the prior month. Weather in August »Weather in September
September, the first month of the autumn in North Branford, is still a pleasant month, with an average temperature varying between 73°F (22.8°C) and 59.9°F (15.5°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 79.7°F (26.5°C) to an agreeable 73°F (22.8°C). Weather in September »Weather in October
October, like September, in North Branford, Connecticut, is another enjoyable autumn month, with an average temperature fluctuating between 50.5°F (10.3°C) and 61.7°F (16.5°C). North Branford in October demonstrates a small temperature transition, adjusting from an average high of an agreeable 73°F (22.8°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in North Branford, Connecticut, with an average temperature ranging between min 39.9°F (4.4°C) and max 50.5°F (10.3°C). The transition into November indicates a reduction in the average high-temperature, down to a cool 50.5°F (10.3°C) from October's enjoyable 61.7°F (16.5°C). Weather in November »Weather in December
December, the first month of the winter in North Branford, is also an icy month, with an average temperature varying between 32.2°F (0.1°C) and 41.4°F (5.2°C). December implies a gentle temperature shift, with average high-temperatures reducing from November's cool 50.5°F (10.3°C) to a wintry 41.4°F (5.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
North Branford, CT
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure
North Branford, CT
- Average pressure in January:
30.04"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
North Branford, CT
- Average wind speed in January:
10.3mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.6mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).
Average humidity
North Branford, CT
The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is April (72%).
Average rainfall
North Branford, CT
- Average rainfall in January:
2.52" - Average rainfall in February:
2.52" - Average rainfall in March:
2.95" - Average rainfall in April:
3.15" - Average rainfall in May:
2.76" - Average rainfall in June:
2.95"
- Average rainfall in July:
3.23" - Average rainfall in August:
2.99" - Average rainfall in September:
2.09" - Average rainfall in October:
3.5" - 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 (2.09").
Average rainfall days
North Branford, CT
- Average rainfall days in January:
9.6 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
14.6 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9.6 days).
Average snowfall
North Branford, CT
- Average snowfall in January:
2.09" - Average snowfall in February:
2.83" - Average snowfall in March:
3.11" - Average snowfall in April:
0.24" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.11").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
North Branford, CT
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
5.3 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 days - Average snowfall days in November:
1 days - Average snowfall days in December:
4.3 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
North Branford, 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 18min
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 18min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 54min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
North Branford, CT
- Average sunshine days in January:
16 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
11.5 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11.3 days).
Average UV index
North Branford, 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
North Branford, 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
North Branford, 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).





