Climate and monthly weather forecastMeriden, NH
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Meriden, New Hampshire, with temperature in the range of an average high of 25.2°F (-3.8°C) and an average low of 12.4°F (-10.9°C). January, on average, is the coldest month, registering a high temperature of 25.2°F (-3.8°C) and a low of 12.4°F (-10.9°C). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Meriden, New Hampshire, with an average temperature ranging between max 27.9°F (-2.3°C) and min 13.6°F (-10.2°C). Meriden observes a minor difference in average high-temperatures between January's 25.2°F (-3.8°C) and February's 27.9°F (-2.3°C). Weather in February »Weather in March
March, the first month of the spring in Meriden, is a wintry month, with an average temperature fluctuating between 36.1°F (2.3°C) and 21.6°F (-5.8°C). March signals a minor shift in the average high-temperature, moving from February's subzero cold 27.9°F (-2.3°C) to a wintry 36.1°F (2.3°C). Weather in March »Weather in April
April is a fresh spring month in Meriden, New Hampshire, with an average temperature varying between 32.5°F (0.3°C) and 50.4°F (10.2°C). Meriden's weather in April shows a rise in the average high-temperature, moving up from March's icy 36.1°F (2.3°C) to a fresh 50.4°F (10.2°C). Weather in April »Weather in May
May, the last month of the spring in Meriden, is a comfortable month, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 64.9°F (18.3°C). With the onset of May, Meriden experiences a noticeable temperature shift, with the average high-temperature advancing from a cool 50.4°F (10.2°C) in April to a comfortable 64.9°F (18.3°C). Weather in May »Weather in June
June, the first month of the summer in Meriden, is a pleasant month, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 71.8°F (22.1°C). The embrace of June brings a minor uplift in the average high-temperature, shifting from a comfortable 64.9°F (18.3°C) in May to an agreeable 71.8°F (22.1°C). Weather in June »Weather in July
July is a warm summer month in Meriden, New Hampshire, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 77.9°F (25.5°C). July is the warmest month of the year, registering average temperatures as high as 77.9°F (25.5°C) and as low as 56.1°F (13.4°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Meriden, New Hampshire, with an average temperature fluctuating between 54.7°F (12.6°C) and 76.5°F (24.7°C). The shift from July to August is characterized by an average high-temperature of a still moderately hot 76.5°F (24.7°C), not significantly different from the 77.9°F (25.5°C) of July. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Meriden, New Hampshire, with an average temperature ranging between max 68.7°F (20.4°C) and min 48.4°F (9.1°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's moderately hot 76.5°F (24.7°C) to a pleasant 68.7°F (20.4°C). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Meriden, New Hampshire, with an average temperature fluctuating between 40.1°F (4.5°C) and 55°F (12.8°C). The transition into October indicates a reduction in the average high-temperature, down to a cool 55°F (12.8°C) from September's agreeable 68.7°F (20.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Meriden, New Hampshire, with an average temperature varying between 29.3°F (-1.5°C) and 42.3°F (5.7°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a fresh 55°F (12.8°C) to a cold 42.3°F (5.7°C). Weather in November »Weather in December
December, the first month of the winter in Meriden, is also a subzero cold month, with an average temperature ranging between max 30.7°F (-0.7°C) and min 20.8°F (-6.2°C). Meriden experiences a temperature shift at the start of December, with average high-temperatures adjusting from a cold 42.3°F (5.7°C) in November to a freezing cold 30.7°F (-0.7°C). Weather in December »Updated: Jun 6, 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
Meriden records the coldest temperatures in January, averaging a high of 25.2°F (-3.8°C) and a low of 12.4°F (-10.9°C).
January and February, with an average relative humidity of 86%, are most humid months.
Throughout the year, there are 156.4 rainfall days, and 26.14" (664mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
Throughout the year, there are 74.2 snowfall days, and 35.67" (906mm) of snow is accumulated.
The month with the most snowfall is February, when snow falls for 15.9 days and typically aggregates up to 9.29" (236mm) of snow.
February has the least sunshine of the year, with an average of 3.6h of sunshine.
February and December, with an average maximum UV index of 1, are months with the lowest UV index.
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.
With an average relative humidity of 75%, May is the least humid month.
The months with the highest UV index are May through August, with an average maximum UV index of 5.
In Meriden, snow does not fall in June through September.
The month with the longest days in Meriden is June, with an average of 15h and 24min of daylight.
With average temperatures fluctuating between a high of 77.9°F (25.5°C) and a low of 56.1°F (13.4°C), July stands out as the warmest month.
August has the most sunshine of the year, with an average of 10.1h of sunshine.
September is the month with the least rainfall. Rain falls for 11.3 days and accumulates 1.77" (45mm) of precipitation.
October is the month with the most rainfall. Rain falls for 15.2 days and accumulates 2.87" (73mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Meriden, NH
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25.2°F).
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure
Meriden, NH
- Average pressure in January:
30.02"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Meriden, NH
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Meriden, NH
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Meriden, NH
- Average rainfall in January:
1.85" - Average rainfall in February:
1.89" - Average rainfall in March:
1.93" - Average rainfall in April:
2.44" - Average rainfall in May:
2.28" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.32" - Average rainfall in August:
1.89" - Average rainfall in September:
1.77" - Average rainfall in October:
2.87" - Average rainfall in November:
2.01" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is October (2.87").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Meriden, NH
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Meriden, NH
- Average snowfall in January:
7.01" - Average snowfall in February:
9.29" - Average snowfall in March:
6.22" - Average snowfall in April:
2.8" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Meriden, NH
- Average snowfall days in January:
16.3 days - Average snowfall days in February:
15.9 days - Average snowfall days in March:
14.3 days - Average snowfall days in April:
5.4 days - Average snowfall days in May:
0.6 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:
1.1 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
14.1 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Meriden, NH
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 0min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 18min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Meriden, NH
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
9.7 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
12.3 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
11.8 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is March (9.7 days).
Average UV index
Meriden, NH
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Meriden, NH
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Meriden, NH
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
