May weather forecast
Conway, MA

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Weather in May

The last month of the spring, May, is a refreshing month in Conway, Massachusetts, with an average temperature varying between 46.9°F (8.3°C) and 67.5°F (19.7°C).

Temperature

Conway in May sees a temperature change, with average high-temperatures moving from a cool 54.5°F (12.5°C) in April to a comfortable 67.5°F (19.7°C). In May, in Conway, the average low-temperature is a frosty 46.9°F (8.3°C).

Humidity

In Conway, the average relative humidity in May is 75%.

Rainfall

In Conway, during May, the rain falls for 15.1 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Conway, during the entire year, the rain falls for 147.7 days and collects up to 28.9" (734mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Conway. May is the last month it regularly snows. During 0.1 snowfall days, in May, Conway aggregates 0.24" (6mm) of snow. Throughout the year, there are 38.7 snowfall days, and 23.07" (586mm) of snow is accumulated.

Daylight

In May, the average length of the day in Conway is 14h and 38min.
On the first day of May in Conway, sunrise is at 5:44 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in May in Conway is 8.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 5 in May translates into this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What are May temperatures in Conway?

In May, the average high-temperature and low-temperature in Conway, Massachusetts, are 67.5°F (19.7°C) and 46.9°F (8.3°C) respectively.

What is the average humidity in May in Conway?

The average relative humidity in May in Conway, Massachusetts, is 75%.

How many days does it rain in May in Conway?

In Conway, Massachusetts, in May, it is raining for 15.1 days, with typically 2.32" (59mm) of accumulated precipitation.

What is the last month it snows in Conway?

May is the last month it regularly snows in Conway, Massachusetts. During 0.1 snowfall days, in May, Conway aggregates 0.24" (6mm) of snow.

How many hours of daylight does Conway have in May?

In May, the average day length in Conway is 14h and 38min.

What time are sunrise and sunset in May in Conway?

On the first day of May in Conway, sunrise is at 5:44 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Conway have in May?

The average sunshine duration in May in Conway is 8.5h.

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

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

How high is the UV index in May in Conway?

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

Average temperature in May
Conway, MA

Average temperature in May - Conway, MA
  • Average high temperature in May: 67.5°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in May
Conway, MA

Average pressure in May - Conway, MA
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Conway, MA

Average wind speed in May - Conway, MA
  • Average wind speed in May: 6.4mph

The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Conway, MA

Average humidity in May - Conway, MA
  • Average humidity in May: 75%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in May
Conway, MA

Average rainfall in May - Conway, MA
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in May
Conway, MA

Average rainfall days in May - Conway, MA
  • Average rainfall days in May: 15.1 days

The month with the highest number of rainy days is April (15.3 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in May
Conway, MA

Average snowfall in May - Conway, MA
  • Average snowfall in May: 0.24"

The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Conway, MA

Average snowfall days in May - Conway, MA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (10 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
Conway, MA

Average daylight in May / Average sunshine in May - Conway, MA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in May
Conway, MA

Average sunshine days in May - Conway, MA
  • Average sunshine days in May: 14.1 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is April (13.2 days).

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Average UV index in May
Conway, MA

Average UV index in May - Conway, MA
  • 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 January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Conway, MA

Average cloud cover in May - Conway, MA
  • Average cloud cover in May: 46

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
Conway, MA

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

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

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Conway, Massachusetts, USA

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