May weather forecast
Concord, NH

A rocky coast overlooking beach homes in Rye, Concord point, New Hampshire
A rocky coast overlooking beach homes in Rye, Concord point, New Hampshire

Weather in May

The last month of the spring, May, is a comfortable month in Concord, New Hampshire, with an average temperature ranging between max 66°F (18.9°C) and min 46°F (7.8°C).

Temperature

In May, the average high-temperature rises from a cool 53.4°F (11.9°C) in April to a comfortable 66°F (18.9°C). In Concord, the average low-temperature is 46°F (7.8°C).

Humidity

The average relative humidity in May in Concord is 74%.

Rainfall

In Concord, in May, it is raining for 14.8 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, in Concord, New Hampshire, there are 139.1 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Concord. May is the last month it regularly snows in Concord. During 0.2 snowfall days, Concord aggregates 0.16" (4mm) of snow. Throughout the year, in Concord, there are 44.5 snowfall days, and 28.94" (735mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 41min.
On the first day of May, sunrise is at 5:39 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:18 pm EDT.

Sunshine

In May, the average sunshine in Concord is 8.2h.

UV index

The average daily maximum UV index in May in Concord is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in May in Concord?

In May, in Concord, the average high-temperature is 66°F (18.9°C), and the average low-temperature is 46°F (7.8°C).

What is the average humidity in May in Concord?

In May, the average relative humidity is 74%.

How much does it rain in Concord in May?

In Concord, in May, during 14.8 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

What is the last month it snows in Concord?

May is the last month it regularly snows in Concord, New Hampshire. During 0.2 snowfall days, in May, Concord aggregates 0.16" (4mm) of snow.

How many hours of daylight does Concord have in May?

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

When are sunrise and sunset in May in Concord?

In May, on the first day of the month, sunrise is at 5:39 am and sunset at 7:47 pm. On the last day of the month, in Concord, sunrise is at 5:09 am and sunset at 8:18 pm EDT.

How long on average sun shines in May in Concord?

The average sunshine duration in May in Concord is 8.2h.

What is the UV index reading in May in Concord?

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

Average temperature in May
Concord, NH

Average temperature in May - Concord, NH
  • Average high temperature in May: 66°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

[Resources]

Average pressure in May
Concord, NH

Average pressure in May - Concord, 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 (29.92"Hg).

[Resources]

Average wind speed in May
Concord, NH

Average wind speed in May - Concord, NH
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

[Resources]

Average humidity in May
Concord, NH

Average humidity in May - Concord, NH
  • Average humidity in May: 74%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (73%).

[Resources]

Average rainfall in May
Concord, NH

Average rainfall in May - Concord, NH
  • Average rainfall in May: 2.09"

The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.65").

[Resources]

Average rainfall days in May
Concord, NH

Average rainfall days in May - Concord, NH
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.5 days).

[Resources]

Average snowfall in May
Concord, NH

Average snowfall in May - Concord, NH
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (7.36").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in May
Concord, NH

Average snowfall days in May - Concord, NH
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Concord, NH
  • Average daylight in May: 14h and 41min

The month with the longest days is June (Average daylight: 15h and 20min).
The month with the shortest days is December (Average daylight: 9h and 3min).

  • Average sunshine in May: 8h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

[Resources]

Average sunshine days in May
Concord, NH

Average sunshine days in May - Concord, NH
  • Average sunshine days in May: 14.5 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (13.6 days).

[Resources]

Average UV index in May
Concord, NH

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

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

[Resources]

Average cloud cover in May
Concord, NH

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

The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).

[Resources]

Average visibility in May
Concord, NH

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

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location