May weather forecast
Newbury, NH

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Weather in May

The last month of the spring, May, is a comfortable month in Newbury, New Hampshire, with an average temperature ranging between max 64.4°F (18°C) and min 44.4°F (6.9°C).

Temperature

May's arrival brings a temperature shift, moving from a cool 50.7°F (10.4°C) in April to an enjoyable 64.4°F (18°C). During May nights, Newbury records an average temperature of 44.4°F (6.9°C).

Humidity

In Newbury, New Hampshire, the average relative humidity in May is 76%.

Rainfall

In May, in Newbury, the rain falls for 14.4 days. Throughout May, 1.42" (36mm) of precipitation is accumulated. In Newbury, during the entire year, the rain falls for 121.9 days and collects up to 13.58" (345mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Newbury. During 1.4 snowfall days, in May, Newbury aggregates 1.06" (27mm) of snow. In Newbury, during the entire year, snow falls for 65.7 days and aggregates up to 19.88" (505mm) of snow.

Daylight

In Newbury, the average length of the day in May is 14h and 43min.
On the first day of May in Newbury, sunrise is at 5:40 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in May is 8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 5 during May translates into the following guidance:
Make use of precautions - Suggestions to resist sunburn are communicated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the usual temperature for Newbury in May?

In May, in Newbury, the average high-temperature is 64.4°F (18°C), and the average low-temperature is 44.4°F (6.9°C).

What is the average humidity in May in Newbury?

The average relative humidity in May in Newbury is 76%.

How much does it rain in Newbury in May?

In Newbury, New Hampshire, in May, during 14.4 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

What is the last month it snows in Newbury?

May is the last month it regularly snows in Newbury. During 1.4 snowfall days, in May, Newbury aggregates 1.06" (27mm) of snow.

How many hours of daylight does Newbury have in May?

In Newbury, the average day length in May is 14h and 43min.

When are sunrise and sunset in May in Newbury?

On the first day of May in Newbury, sunrise is at 5:40 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Newbury have in May?

In Newbury, the average sunshine duration in May is 8h.

What is the month with the highest UV index in Newbury?

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

What is the UV index intensity in May in Newbury?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Newbury, NH

Average temperature in May - Newbury, NH
  • Average high temperature in May: 64.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in May: 44.4°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in May
Newbury, NH

Average pressure in May - Newbury, NH
  • Average pressure in May: 29.99"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).

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Average wind speed in May
Newbury, NH

Average wind speed in May - Newbury, NH
  • Average wind speed in May: 6.3mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in May
Newbury, NH

Average humidity in May - Newbury, NH
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in May
Newbury, NH

Average rainfall in May - Newbury, NH
  • Average rainfall in May: 1.42"

The wettest month (with the highest rainfall) is October (1.61").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in May
Newbury, NH

Average rainfall days in May - Newbury, NH
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in May
Newbury, NH

Average snowfall in May - Newbury, NH
  • Average snowfall in May: 1.06"

The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Newbury, NH

Average snowfall days in May - Newbury, NH
  • Average snowfall days in May: 1.4 days

The month with the highest number of snowfall days is February (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Newbury, NH

Average daylight in May / Average sunshine in May - Newbury, NH
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in May
Newbury, NH

Average sunshine days in May - Newbury, NH
  • Average sunshine days in May: 13.6 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is April (12.9 days).

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Average UV index in May
Newbury, NH

Average UV index in May - Newbury, NH
  • Average UV index in May: 5

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).

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Average cloud cover in May
Newbury, NH

Average cloud cover in May - Newbury, NH
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in May
Newbury, NH

Average visibility in May - Newbury, NH
  • Average visibility in May: 5mi

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).

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Newbury, New Hampshire, USA

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