May weather forecast
Nottingham, NH

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Weather in May

The last month of the spring, May, is a comfortable month in Nottingham, New Hampshire, with an average temperature ranging between min 46.9°F (8.3°C) and max 64.6°F (18.1°C).

Temperature

May's arrival coincides with a rise in the average high-temperature, moving from April's cool 53.2°F (11.8°C) to an enjoyable 64.6°F (18.1°C). Nighttime temperatures in May average to a frosty 46.9°F (8.3°C) in Nottingham.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In May, the rain falls for 14.9 days. Throughout May, 1.93" (49mm) of precipitation is accumulated. In Nottingham, during the entire year, the rain falls for 137.4 days and collects up to 28.15" (715mm) of precipitation.

Snowfall

Months with snowfall in Nottingham are January through May, October through December. May is the last month it regularly snows in Nottingham. During 0.1 snowfall days, in May, Nottingham aggregates 0.12" (3mm) of snow. Throughout the year, in Nottingham, there are 37 snowfall days, and 24.88" (632mm) of snow is accumulated.

Daylight

The average length of the day in May in Nottingham is 14h and 41min.
On the first day of the month, sunrise is at 5:36 am and sunset at 7:46 pm. On the last day of May, in Nottingham, sunrise is at 5:07 am and sunset at 8:16 pm EDT.

Sunshine

The average sunshine in May in Nottingham is 8.1h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: In May, a regular UV index of 5 translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To protect against the Sun's most potent rays, avoid direct exposure around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Nottingham in May?

The high-temperature in Nottingham, New Hampshire, during May is 64.6°F (18.1°C) and the low-temperature is 46.9°F (8.3°C).

What is the average humidity in May in Nottingham?

In May, the average relative humidity is 76%.

How many days does it rain in May in Nottingham?

In May, the rain falls for 14.9 days. Throughout May, 1.93" (49mm) of precipitation is accumulated.

What is the last month it snows in Nottingham?

May is the last month it regularly snows in Nottingham. During 0.1 snowfall days, in May, Nottingham aggregates 0.12" (3mm) of snow.

What is the average length of the day in May in Nottingham?

In May, the average day length is 14h and 41min.

What time are sunrise and sunset in May in Nottingham?

On the first day of May in Nottingham, New Hampshire, sunrise is at 5:36 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 8:16 pm EDT.

How long on average sun shines in May in Nottingham?

In Nottingham, New Hampshire, the average sunshine duration in May is 8.1h.

How high is the UV index in May in Nottingham?

The average daily maximum UV index in May in Nottingham, New Hampshire, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Nottingham, NH

Average temperature in May - Nottingham, NH
  • Average high temperature in May: 64.6°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in May
Nottingham, NH

Average pressure in May - Nottingham, NH
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Nottingham, NH

Average wind speed in May - Nottingham, NH
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in May
Nottingham, NH

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

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).

Average rainfall in May
Nottingham, NH

Average rainfall in May - Nottingham, NH
  • Average rainfall in May: 1.93"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in May
Nottingham, NH

Average rainfall days in May - Nottingham, NH
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (6.4 days).

Average snowfall in May
Nottingham, NH

Average snowfall in May - Nottingham, NH
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Nottingham, NH

Average snowfall days in May - Nottingham, NH
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Nottingham, 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 6min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in May
Nottingham, NH

Average sunshine days in May - Nottingham, NH
  • Average sunshine days in May: 15 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is April (13.6 days).

Average UV index in May
Nottingham, NH

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in May
Nottingham, NH

Average cloud cover in May - Nottingham, NH
  • Average cloud cover in May: 48

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in May
Nottingham, NH

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

The months with the highest visibility are January, March, April, June, October, November and December (6mi).
The months with the lowest visibility are February, May, July, August and September (5mi).

Nottingham, New Hampshire, USA

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