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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, is a freezing cold winter month in Randolph, New Hampshire, with an average temperature ranging between min 9.9°F (-12.3°C) and max 23.2°F (-4.9°C). Randolph's coldest temperatures are experienced in January, with average high temperatures of 23.2°F (-4.9°C) and lows of 9.9°F (-12.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Randolph, New Hampshire, with temperature in the range of an average low of 11.1°F (-11.6°C) and an average high of 25.7°F (-3.5°C). The arrival of February denotes a barely perceptible change in the average high-temperatures to a still subzero cold 25.7°F (-3.5°C) from January's 23.2°F (-4.9°C). Weather in February »
Weather in March
March, the first month of the spring in Randolph, is an icy month, with an average temperature varying between 33.4°F (0.8°C) and 18.1°F (-7.7°C). The arrival of March brings a soft temperature shift, with the average high-temperature nudging from a subzero cold 25.7°F (-3.5°C) in February to an icy 33.4°F (0.8°C). Weather in March »
Weather in April
April in Randolph, New Hampshire, is a frosty spring month, with an average temperature fluctuating between 29.5°F (-1.4°C) and 46.4°F (8°C). In Randolph, the average high-temperature in April rises, from a cold 33.4°F (0.8°C) in March, to a frosty 46.4°F (8°C). Weather in April »
Weather in May
May, the last month of the spring in Randolph, is an enjoyable month, with temperature in the range of an average high of 61.7°F (16.5°C) and an average low of 40.6°F (4.8°C). The shift into May brings a noticeable increase in the average high-temperature, soaring from a chilly 46.4°F (8°C) in April to an enjoyable 61.7°F (16.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Randolph, New Hampshire, with an average temperature fluctuating between 69.1°F (20.6°C) and 47.8°F (8.8°C). As June begins, there's a slight increase in the average high-temperature, moving from a refreshing 61.7°F (16.5°C) in May to an agreeable 69.1°F (20.6°C). Weather in June »
Weather in July
July is a warm summer month in Randolph, New Hampshire, with an average temperature ranging between min 53.6°F (12°C) and max 75.6°F (24.2°C). July, noted for its average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 53.6°F (12°C), is considered the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Randolph, is also a moderately hot month, with an average temperature ranging between min 52.2°F (11.2°C) and max 73.9°F (23.3°C). The shift into August finds Randolph at an average high-temperature of a still warm 73.9°F (23.3°C), closely comparable to July's conditions. Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Randolph, New Hampshire, with an average temperature fluctuating between 66.6°F (19.2°C) and 46.2°F (7.9°C). With the onset of September, Randolph's climate undergoes a slight change as the average high-temperature moves from a moderately hot 73.9°F (23.3°C) in August to a refreshing 66.6°F (19.2°C). Weather in September »
Weather in October
October, like September, in Randolph, New Hampshire, is another fresh autumn month, with an average temperature fluctuating between 52.5°F (11.4°C) and 38.3°F (3.5°C). Transition into October marks a drop in the average high-temperature, moving from a refreshing 66.6°F (19.2°C) in September to a cool 52.5°F (11.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Randolph, New Hampshire, with an average temperature varying between 27.3°F (-2.6°C) and 39.6°F (4.2°C). November brings a minor decrease, with the average high-temperature reducing from a cool 52.5°F (11.4°C) in October to a wintry 39.6°F (4.2°C). Weather in November »
Weather in December
December, the first month of the winter in Randolph, is still a freezing cold month, with an average temperature ranging between max 28.6°F (-1.9°C) and min 17.8°F (-7.9°C). A moderate decline in the average high-temperature is seen during December, decreasing from a wintry 39.6°F (4.2°C) in November to a subzero cold 28.6°F (-1.9°C). Weather in December »
Updated: Jun 17, 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
What time of the year is the coldest?
January is the month when Randolph experiences its coldest temperatures, averaging a high of 23.2°F (-4.9°C) and a low of 9.9°F (-12.3°C).
What are the most humid months?
The months with the highest humidity are January and February, with an average relative humidity of 88%.
How much does it rain?
Throughout the year, in Randolph, there are 168.4 rainfall days, and 30.47" (774mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 96.4 snowfall days, and 60.94" (1548mm) of snow is accumulated.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 19.3 days and typically aggregates up to 12.8" (325mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine in Randolph is February, with an average of 3.6h of sunshine.
What is the month with the lowest UV index in Randolph?
February is the month with the lowest UV index, with an average maximum UV index of 1.
When is Daylight Saving Time (DST)?
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.
What is the least humid month?
With an average relative humidity of 77%, May is the least humid month.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 30min of daylight.
What are the months with the highest UV index?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Randolph.
What is the hottest time of year?
Randolph reaches its average highest temperatures in July, measuring 75.6°F (24.2°C) at the peak and 53.6°F (12°C) at the lowest.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 9.8h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 12.1 days and accumulates 1.85" (47mm) of precipitation.
What is the rainiest month?
The month with the most rainfall is October, when the rain falls for 17.5 days and typically aggregates up to 3.43" (87mm) of precipitation.
What is the month with the shortest days?
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Randolph, NH
The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (23.2°F).
The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure
Randolph, NH
- Average pressure in January:
30"Hg - Average pressure in February:
29.98"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Randolph, NH
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.1mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.4mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.7mph - Average wind speed in October:
6mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.6mph
The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Randolph, NH
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (77%).
Average rainfall
Randolph, NH
- Average rainfall in January:
2.4" - Average rainfall in February:
2.17" - Average rainfall in March:
2.36" - Average rainfall in April:
3.39" - Average rainfall in May:
2.44" - Average rainfall in June:
3.07"
- Average rainfall in July:
1.97" - Average rainfall in August:
2.01" - Average rainfall in September:
1.85" - Average rainfall in October:
3.43" - Average rainfall in November:
2.68" - Average rainfall in December:
2.72"
The wettest month (with the highest rainfall) is October (3.43").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Randolph, NH
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
12 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
17.5 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (9.3 days).
Average snowfall
Randolph, NH
- Average snowfall in January:
12.4" - Average snowfall in February:
12.8" - Average snowfall in March:
10.12" - Average snowfall in April:
7.36" - Average snowfall in May:
0.63" - Average snowfall in June:
0"
The month with the highest snowfall is February (12.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Randolph, NH
- Average snowfall days in January:
19.8 days - Average snowfall days in February:
19.3 days - Average snowfall days in March:
17.1 days - Average snowfall days in April:
8.3 days - Average snowfall days in May:
0.8 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:
2.7 days - Average snowfall days in November:
10 days - Average snowfall days in December:
18.4 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Randolph, NH
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
4h and 5min - Average sunshine in April:
6h and 4min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Randolph, NH
- Average sunshine days in January:
9.4 days - Average sunshine days in February:
6.9 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
12.9 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
10.5 days - Average sunshine days in November:
11.9 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.9 days).
Average UV index
Randolph, NH
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
Randolph, NH
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Randolph, NH
The months with the highest visibility are May, June, July and November (5mi).
The months with the lowest visibility are January, February, March, April, August, September, October and December (4mi).
Randolph, New Hampshire, USA
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