Climate and monthly weather forecast
Lower Bartlett, NH

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Weather in January

January, the same as December, in Lower Bartlett, New Hampshire, is another subzero cold winter month, with an average temperature ranging between max 24.1°F (-4.4°C) and min 10.8°F (-11.8°C). The coldest temperatures occur during January, when averages reach a peak of 24.1°F (-4.4°C) and a low of 10.8°F (-11.8°C). Weather in January »

Weather in February

February, the last month of the winter in Lower Bartlett, is another freezing cold month, with temperature in the range of an average high of 26.1°F (-3.3°C) and an average low of 12°F (-11.1°C). February's climate shows a minor adjustment in average high-temperatures to a still subzero cold 26.1°F (-3.3°C) from January's 24.1°F (-4.4°C). Weather in February »

Weather in March

March, the first month of the spring in Lower Bartlett, is an icy month, with temperature in the range of an average low of 19°F (-7.2°C) and an average high of 34.7°F (1.5°C). As March arrives, Lower Bartlett's weather shows a minor increase in high-temperatures, edging from February's freezing cold 26.1°F (-3.3°C) to a cold 34.7°F (1.5°C). Weather in March »

Weather in April

April in Lower Bartlett, New Hampshire, is a frosty spring month, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 30.9°F (-0.6°C). The shift into April brings an increase in the average high-temperature, moving from a cold 34.7°F (1.5°C) in March to a frosty 47.8°F (8.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Lower Bartlett, New Hampshire, with an average temperature fluctuating between 62.2°F (16.8°C) and 41.9°F (5.5°C). A distinct shift in the average high-temperature is signaled in May, moving up from a frosty 47.8°F (8.8°C) in April to an enjoyable 62.2°F (16.8°C). Weather in May »

Weather in June

June, the first month of the summer in Lower Bartlett, is a pleasant month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 69.6°F (20.9°C). Observing a minor shift, the average high-temperature during June adjusts from May's enjoyable 62.2°F (16.8°C) to an agreeable 69.6°F (20.9°C). Weather in June »

Weather in July

July in Lower Bartlett, New Hampshire, is a moderately hot summer month, with an average temperature varying between 55.8°F (13.2°C) and 76.6°F (24.8°C). July is the warmest month, with the temperature often reaching an average high of 76.6°F (24.8°C) and an average low of 55.8°F (13.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Lower Bartlett, New Hampshire, with an average temperature fluctuating between 53.4°F (11.9°C) and 75°F (23.9°C). The arrival of August sees an average high-temperature of a still warm 75°F (23.9°C), hardly diverging from July's 76.6°F (24.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Lower Bartlett, is still a refreshing month, with an average temperature ranging between min 47.5°F (8.6°C) and max 67.6°F (19.8°C). The arrival of September signals a subtle shift in temperature, down from a moderately hot 75°F (23.9°C) in August to a refreshing 67.6°F (19.8°C). Weather in September »

Weather in October

October, like September, in Lower Bartlett, New Hampshire, is a cool autumn month, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 39.2°F (4°C). A shift in the average high-temperature occurs in October, reducing from a refreshing 67.6°F (19.8°C) in September to a fresh 54°F (12.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Lower Bartlett, is another cold month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 40.8°F (4.9°C). Lower Bartlett's weather in November involves a decrease in the average high-temperature, moving down from October's fresh 54°F (12.2°C) to an icy 40.8°F (4.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Lower Bartlett, New Hampshire, with an average temperature ranging between min 18.7°F (-7.4°C) and max 29.3°F (-1.5°C). The onset of December comes with a shift in the average high-temperature, falling from a wintry 40.8°F (4.9°C) in November to a freezing cold 29.3°F (-1.5°C). Weather in December »

Frequently asked questions

What time of the year is the coldest?

January, recording an average high temperature of 24.1°F (-4.4°C) and a low temperature of 10.8°F (-11.8°C), is Lower Bartlett's coldest month.

What are the most humid months?

The months with the highest humidity are January and February, with an average relative humidity of 87%.

How many days does it rain?

In Lower Bartlett, during the entire year, the rain falls for 173.8 days and collects up to 33.54" (852mm) of precipitation.

When does it snow?

Months with snowfall in Lower Bartlett are January through May, October through December.

How much does it snow?

In Lower Bartlett, during the entire year, snow falls for 80.5 days and aggregates up to 59.25" (1505mm) of snow.

What is the snowiest month?

February is the month with the most snowfall in Lower Bartlett. Snow falls for 17.5 days and accumulates 15.75" (400mm) of snow.

What is the month with the least sunshine in Lower Bartlett?

With an average of 4.2h of sunshine, February has the least sunshine of the year in Lower Bartlett.

What is the month with the lowest UV index?

The months with the lowest UV index are February and December, 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 rainiest month?

The month with the most rainfall is April, when the rain falls for 16.1 days and typically aggregates up to 3.7" (94mm) of precipitation.

What is the least humid month?

May and November, with an average relative humidity of 77%, are the least humid months.

When it does not snow?

In Lower Bartlett, New Hampshire, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 24min of daylight, June has the longest days of the year.

What is the month with the highest UV index in Lower Bartlett?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the warmest month?

Lower Bartlett's warmest month, July, registers temperatures that range from a high of 76.6°F (24.8°C) to a low of 55.8°F (13.2°C).

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 1.69" (43mm) of precipitation.

What is the month with the shortest days in Lower Bartlett?

December has the shortest days of the year, with an average of 8h and 54min of daylight.

Average temperature
Lower Bartlett, NH

Average temperature - Lower Bartlett, NH

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (24.1°F).

The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure
Lower Bartlett, NH

Average pressure - Lower Bartlett, NH

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
Lower Bartlett, NH

Average wind speed - Lower Bartlett, NH

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity
Lower Bartlett, NH

Average humidity - Lower Bartlett, NH

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are May and November (77%).

Average rainfall
Lower Bartlett, NH

Average rainfall - Lower Bartlett, NH

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days
Lower Bartlett, NH

Average rainfall days - Lower Bartlett, NH

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (10.8 days).

Average snowfall
Lower Bartlett, NH

Average snowfall - Lower Bartlett, NH

The month with the highest snowfall is February (15.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Lower Bartlett, NH

Average snowfall days - Lower Bartlett, NH

The month with the highest number of snowfall days is February (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Lower Bartlett, NH

Average daylight / Average sunshine - Lower Bartlett, NH

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days
Lower Bartlett, NH

Average sunshine days - Lower Bartlett, NH

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (7.7 days).

Average UV index
Lower Bartlett, NH

Average UV index - Lower Bartlett, NH

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

Average visibility
Lower Bartlett, NH

Average visibility - Lower Bartlett, NH

The months with the highest visibility are May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April and September (4mi).

Lower Bartlett, New Hampshire, USA

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