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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, the same as December, in Lyme, New Hampshire, is a freezing cold winter month, with an average temperature varying between 11.7°F (-11.3°C) and 23.9°F (-4.5°C). With average high and low temperatures of 23.9°F (-4.5°C) and 11.7°F (-11.3°C) respectively, January is Lyme's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Lyme, is another freezing cold month, with an average temperature ranging between max 27°F (-2.8°C) and min 13.3°F (-10.4°C). February's commencement is accompanied by an average high-temperature of a still freezing cold 27°F (-2.8°C), diverging marginally from January's 23.9°F (-4.5°C). Weather in February »
Weather in March
March, the first month of the spring in Lyme, is an icy month, with temperature in the range of an average low of 21.2°F (-6°C) and an average high of 35.6°F (2°C). March signifies a subtle uplift in the average high-temperature, adjusting from a freezing cold 27°F (-2.8°C) in February to a cold 35.6°F (2°C). Weather in March »
Weather in April
April is a chilly spring month in Lyme, New Hampshire, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 32.5°F (0.3°C). Lyme sees an increase in the average high-temperature with the arrival of April, moving from March's cold 35.6°F (2°C) to a chilly 49.6°F (9.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Lyme, New Hampshire, with an average temperature ranging between min 43.5°F (6.4°C) and max 64.4°F (18°C). The shift from April to May sees a distinct increase in the average high-temperature, escalating from a chilly 49.6°F (9.8°C) to a comfortable 64.4°F (18°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Lyme, New Hampshire, with an average temperature fluctuating between 71.2°F (21.8°C) and 50.2°F (10.1°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from a refreshing 64.4°F (18°C) in May to an agreeable 71.2°F (21.8°C). Weather in June »
Weather in July
July in Lyme, New Hampshire, is a warm summer month, with an average temperature varying between 77.9°F (25.5°C) and 55.9°F (13.3°C). July, with average temperatures reaching a high of 77.9°F (25.5°C) and a low of 55.9°F (13.3°C), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Lyme, is another warm month, with an average temperature fluctuating between 76.1°F (24.5°C) and 54.1°F (12.3°C). August's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 76.1°F (24.5°C) from July's 77.9°F (25.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Lyme, New Hampshire, with an average temperature fluctuating between 48.2°F (9°C) and 68.4°F (20.2°C). A modest decline in the average high-temperature is seen during September, decreasing from a warm 76.1°F (24.5°C) in August to a pleasant 68.4°F (20.2°C). Weather in September »
Weather in October
October, like September, in Lyme, New Hampshire, is a cool autumn month, with an average temperature varying between 39.9°F (4.4°C) and 54.3°F (12.4°C). Setting in of October comes with a decrease in the average high-temperature, moving from a pleasant 68.4°F (20.2°C) in September to a cool 54.3°F (12.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Lyme, is also an icy month, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 41.4°F (5.2°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a fresh 54.3°F (12.4°C) in October to an icy 41.4°F (5.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Lyme, New Hampshire, with an average temperature ranging between max 30°F (-1.1°C) and min 20.3°F (-6.5°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a cold 41.4°F (5.2°C) in November to a freezing cold 30°F (-1.1°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Lyme?
January, characterized by an average high temperature of 23.9°F (-4.5°C) and a low temperature of 11.7°F (-11.3°C), is generally the coldest month.
What are the most humid months in Lyme?
January and February, with an average relative humidity of 87%, are most humid months in Lyme, New Hampshire.
How much does it rain in Lyme?
Throughout the year, in Lyme, New Hampshire, there are 158.3 rainfall days, and 28.78" (731mm) of precipitation is accumulated.
When does it snow in Lyme?
Months with snowfall in Lyme are January through May, October through December.
How much does it snow in Lyme?
Throughout the year, there are 77.6 snowfall days, and 45.12" (1146mm) of snow is accumulated.
What is the snowiest month in Lyme?
February is the month with the most snowfall. Snow falls for 16.5 days and accumulates 12.28" (312mm) of snow.
What is the month with the least sunshine in Lyme?
With an average of 3.5h of sunshine, February has the least sunshine of the year in Lyme, New Hampshire.
When is Daylight Saving Time (DST) in Lyme?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lyme, 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 in Lyme?
April and May, with an average relative humidity of 76%, are the least humid months.
What are the months with the highest UV index in Lyme?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Lyme.
When it does not snow in Lyme?
In Lyme, snow does not fall in June through September.
When are the longest days in Lyme?
With an average of 15h and 24min of daylight, June has the longest days of the year in Lyme, New Hampshire.
What is the warmest month in Lyme?
Lyme's warmest weather arrives in July, when temperatures average a high of 77.9°F (25.5°C) and a low of 55.9°F (13.3°C).
What month has the most sunshine in Lyme?
August has the most sunshine of the year in Lyme, New Hampshire, with an average of 10.1h of sunshine.
What is the driest month in Lyme?
September is the month with the least rainfall in Lyme, New Hampshire. Rain falls for 12.2 days and accumulates 1.89" (48mm) of precipitation.
What is the rainiest month in Lyme?
October is the month with the most rainfall. Rain falls for 14.7 days and accumulates 3.11" (79mm) of precipitation.
What is the month with the shortest days in Lyme?
The month with the shortest days in Lyme is December, with an average of 9h and 0min of daylight.
What is the month with the lowest UV index in Lyme?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Lyme, 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 (23.9°F).
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure
Lyme, NH
- Average pressure in January:
30.01"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:
29.98"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
Lyme, NH
- Average wind speed in January:
7.1mph - Average wind speed in February:
7mph - Average wind speed in March:
7mph - Average wind speed in April:
7.2mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.4mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Lyme, NH
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall
Lyme, NH
- Average rainfall in January:
2.13" - Average rainfall in February:
2.2" - Average rainfall in March:
2.09" - Average rainfall in April:
2.76" - Average rainfall in May:
2.56" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.48" - Average rainfall in August:
2.13" - Average rainfall in September:
1.89" - Average rainfall in October:
3.11" - Average rainfall in November:
2.2" - Average rainfall in December:
2.52"
The wettest month (with the highest rainfall) is October (3.11").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Lyme, NH
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (7.2 days).
Average snowfall
Lyme, NH
- Average snowfall in January:
9.29" - Average snowfall in February:
12.28" - Average snowfall in March:
7.05" - Average snowfall in April:
4.02" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lyme, NH
- Average snowfall days in January:
16.8 days - Average snowfall days in February:
16.5 days - Average snowfall days in March:
14.4 days - Average snowfall days in April:
6.2 days - Average snowfall days in May:
0.7 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:
1.5 days - Average snowfall days in November:
7.6 days - Average snowfall days in December:
13.9 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lyme, 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 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - 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:
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 4min - Average sunshine in February:
3h and 3min - Average sunshine in March:
4h and 5min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
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 30min).
Average sunshine days
Lyme, NH
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
10 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
13.9 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (9.3 days).
Average UV index
Lyme, NH
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Lyme, NH
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Lyme, 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).
Lyme, New Hampshire, USA
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