Climate and monthly weather forecastMirror Lake, NH
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Mirror Lake, New Hampshire, with an average temperature ranging between min 12.9°F (-10.6°C) and max 26.1°F (-3.3°C). In Mirror Lake, the lowest temperatures are generally noted in January, averaging a high of 26.1°F (-3.3°C) and a low of 12.9°F (-10.6°C). Weather in January »Weather in February
February, the last month of the winter in Mirror Lake, is also a subzero cold month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 14.4°F (-9.8°C). In February, Mirror Lake notes an average high-temperature of a still freezing cold 29.3°F (-1.5°C), hardly different from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Mirror Lake, New Hampshire, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 37.9°F (3.3°C). March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's subzero cold 29.3°F (-1.5°C) to an icy 37.9°F (3.3°C). Weather in March »Weather in April
April is a cool spring month in Mirror Lake, New Hampshire, with an average temperature fluctuating between 50.9°F (10.5°C) and 33.6°F (0.9°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a wintry 37.9°F (3.3°C) to a fresh 50.9°F (10.5°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Mirror Lake, New Hampshire, with an average temperature ranging between max 63.9°F (17.7°C) and min 43.7°F (6.5°C). May's onset brings a temperature rise, moving from a fresh 50.9°F (10.5°C) in April to a comfortable 63.9°F (17.7°C). Weather in May »Weather in June
June, the first month of the summer in Mirror Lake, is an agreeable month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 71.6°F (22°C). Mirror Lake, New Hampshire, perceives a slight temperature ascent during June, with average high-temperatures adjusting from a refreshing 63.9°F (17.7°C) in May to an agreeable 71.6°F (22°C). Weather in June »Weather in July
July in Mirror Lake, New Hampshire, is a moderately hot summer month, with an average temperature fluctuating between 78.3°F (25.7°C) and 57.6°F (14.2°C). In Mirror Lake, July is the month with the highest recorded average temperatures, measuring a high of 78.3°F (25.7°C) and a low of 57.6°F (14.2°C). Weather in July »Weather in August
August, the last month of the summer in Mirror Lake, is another warm month, with an average temperature varying between 77.2°F (25.1°C) and 56.3°F (13.5°C). As Mirror Lake transitions from July to August, the average high-temperatures adjust to a still warm 77.2°F (25.1°C), nearly the same as the previous 78.3°F (25.7°C). Weather in August »Weather in September
September, the first month of the autumn in Mirror Lake, is still a pleasant month, with an average temperature ranging between min 49.6°F (9.8°C) and max 69.6°F (20.9°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 77.2°F (25.1°C) to an agreeable 69.6°F (20.9°C). Weather in September »Weather in October
October, the same as September, in Mirror Lake, New Hampshire, is a moderate autumn month, with an average temperature ranging between max 55.9°F (13.3°C) and min 40.8°F (4.9°C). A moderate decline in the average high-temperature is seen during October, decreasing from an agreeable 69.6°F (20.9°C) in September to a mild 55.9°F (13.3°C). Weather in October »Weather in November
November, the last month of the autumn in Mirror Lake, is also a frosty month, with an average temperature varying between 30°F (-1.1°C) and 43.3°F (6.3°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a mild 55.9°F (13.3°C) to a chilly 43.3°F (6.3°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Mirror Lake, New Hampshire, with an average temperature varying between 21.6°F (-5.8°C) and 31.8°F (-0.1°C). In December, the average high-temperature goes from a chilly 43.3°F (6.3°C) in November to a subzero cold 31.8°F (-0.1°C). Weather in December »Updated: Jul 1, 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
January is the coldest month of the year, registering average temperatures as high as 26.1°F (-3.3°C) and as low as 12.9°F (-10.6°C).
The months with the highest humidity are January and February, with an average relative humidity of 86%.
Throughout the year, there are 152 rainfall days, and 29.09" (739mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
In Mirror Lake, during the entire year, snow falls for 58.3 days and aggregates up to 38.98" (990mm) of snow.
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 12.4 days and accumulates 9.84" (250mm) of snow.
The month with the least sunshine is February, with an average of 4.5h of sunshine.
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.
April is the least humid month, with an average relative humidity of 76%.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 24min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
Mirror Lake experiences its average highest temperatures in July, reaching a peak of 78.3°F (25.7°C) and a minimum of 57.6°F (14.2°C).
The month with the most sunshine is August, with an average of 10.2h of sunshine.
September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 1.61" (41mm) of precipitation.
The month with the most rainfall is October, when the rain falls for 14.4 days and typically aggregates up to 3.19" (81mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Mirror Lake, NH
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (26.1°F).
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure
Mirror Lake, 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:
29.96"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:
29.96"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
Mirror Lake, NH
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.1mph - Average wind speed in March:
6.9mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.1mph - Average wind speed in December:
6.6mph
The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Mirror Lake, NH
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Mirror Lake, NH
- Average rainfall in January:
2.17" - Average rainfall in February:
2.13" - Average rainfall in March:
2.24" - Average rainfall in April:
2.99" - Average rainfall in May:
2.2" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.09" - Average rainfall in August:
2.05" - Average rainfall in September:
1.61" - Average rainfall in October:
3.19" - Average rainfall in November:
2.87" - Average rainfall in December:
2.91"
The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Mirror Lake, NH
- Average rainfall days in January:
10 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is February (8.3 days).
Average snowfall
Mirror Lake, NH
- Average snowfall in January:
7.36" - Average snowfall in February:
9.84" - Average snowfall in March:
7.24" - Average snowfall in April:
3.7" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mirror Lake, NH
- Average snowfall days in January:
13.2 days - Average snowfall days in February:
12.4 days - Average snowfall days in March:
11.6 days - Average snowfall days in April:
4.3 days - Average snowfall days in May:
0.3 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:
0.4 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
10.6 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mirror Lake, 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 6min - 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:
4h and 54min - Average sunshine in February:
4h and 30min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 36min
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
Mirror Lake, NH
- Average sunshine days in January:
14.7 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
11.9 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
16.3 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.4 days).
Average UV index
Mirror Lake, NH
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Mirror Lake, NH
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Mirror Lake, NH
The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).
