May weather forecast
Conway, NH

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Weather in May

May ushers in warmer weather and a steady rise in relative humidity in Conway. The month is replete with blooming flora and an increased number of daylight hours. Rainfall is quite moderate compared to other spring months, heralding an average rainfall of 2.09" (53mm). The upward trajectory of temperature and humidity will extend into June, paving Conway's path to a truly vibrant summer.

Temperature

Conway in May experiences an increase in the average high-temperature, moving from April's chilly 49.6°F (9.8°C) to an enjoyable 63.5°F (17.5°C). During May, the average low-temperature is a chilly 43°F (6.1°C).

Humidity

The months with the lowest humidity in Conway, New Hampshire, are May and November, with an average relative humidity of 77%.

Rainfall

In Conway, in May, during 16 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 156.4 rainfall days, and 27.09" (688mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Conway aggregates 0.31" (8mm) of snow. Throughout the year, in Conway, there are 62.3 snowfall days, and 42.32" (1075mm) of snow is accumulated.

Daylight

In May, the average length of the day in Conway is 14h and 46min.
On the first day of May, sunrise is at 5:34 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:19 pm EDT.

Sunshine

In Conway, New Hampshire, the average sunshine in May is 8h.

UV index

In Conway, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 4 during May translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Conway in May?

The high-temperature in Conway, New Hampshire, during May is 63.5°F (17.5°C) and the low-temperature is 43°F (6.1°C).

What are the least humid months in Conway?

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

What is the average humidity in May in Conway?

In Conway, the average relative humidity in May is 77%.

How much does it rain in Conway in May?

In Conway, in May, during 16 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

What is the last month it snows in Conway?

May is the last month it regularly snows in Conway. During 0.3 snowfall days, in May, Conway aggregates 0.31" (8mm) of snow.

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

In Conway, the average day length in May is 14h and 46min.

What time are sunrise and sunset in May in Conway?

In May, on the first day of the month, sunrise is at 5:34 am and sunset at 7:48 pm. On the last day of the month, in Conway, sunrise is at 5:04 am and sunset at 8:19 pm EDT.

How long on average sun shines in May in Conway?

In Conway, New Hampshire, the average sunshine duration in May is 8h.

What is the UV index reading in May in Conway?

In May, the average daily maximum UV index in Conway is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Conway, NH

Average temperature in May - Conway, NH
  • Average high temperature in May: 63.5°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in May: 43°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).

Average pressure in May
Conway, NH

Average pressure in May - Conway, NH
  • Average pressure in May: 29.99"Hg

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 in May
Conway, NH

Average wind speed in May - Conway, NH
  • Average wind speed in May: 5.3mph

The windiest month (with the highest average wind speed) is January (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in May
Conway, NH

Average humidity in May - Conway, NH
  • Average humidity in May: 77%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are May and November (77%).

Average rainfall in May
Conway, NH

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

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in May
Conway, NH

Average rainfall days in May - Conway, NH
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (9.3 days).

Average snowfall in May
Conway, NH

Average snowfall in May - Conway, NH
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (11.5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Conway, NH

Average snowfall days in May - Conway, NH
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Conway, NH
  • Average daylight in May: 14h and 5min

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 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: 4h and 24min).

Average sunshine days in May
Conway, NH

Average sunshine days in May - Conway, NH
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (10.6 days).

Average UV index in May
Conway, NH

Average UV index in May - Conway, NH
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in May
Conway, NH

Average cloud cover in May - Conway, NH
  • Average cloud cover in May: 49

The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in May
Conway, NH

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

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

Conway, New Hampshire, USA

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