May weather forecast
Manomet, MA

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Weather in May

The last month of the spring, May, is a refreshing month in Manomet, Massachusetts, with an average temperature varying between 61.5°F (16.4°C) and 50.4°F (10.2°C).

Temperature

A shift in the average high-temperature is noticeable in May, changing from a cool 52.2°F (11.2°C) in April to a refreshing 61.5°F (16.4°C). An average low-temperature of 50.4°F (10.2°C) is common during the nights of May.

Humidity

In Manomet, the average relative humidity in May is 78%.

Rainfall

In Manomet, in May, it is raining for 13.2 days, with typically 1.34" (34mm) of accumulated precipitation. In Manomet, during the entire year, the rain falls for 132.2 days and collects up to 16.3" (414mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in May in Manomet is 14h and 34min.
On the first day of the month, sunrise is at 5:37 am and sunset at 7:41 pm. On the last day of May, sunrise is at 5:09 am and sunset at 8:10 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Exercise prevention - Warding off sunburn is urged. Around midday, solar radiation is most harmful; hence, exposure should be limited. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In Manomet, 61.5°F (16.4°C) is the average high-temperature and 50.4°F (10.2°C) is the average low-temperature during May.

What is the average humidity in May?

In May, the average relative humidity in Manomet is 78%.

How much does it rain in Manomet in May?

In Manomet, during May, the rain falls for 13.2 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow?

In Manomet, snow does not fall in May through October.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

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

In May, the average day length is 14h and 34min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:37 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:10 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.5h.

How high is the UV index in May?

In Manomet, the average daily maximum UV index in May 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Manomet, MA

Average temperature in May - Manomet, MA
  • Average high temperature in May: 61.5°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 (35.8°F).

  • Average low temperature in May: 50.4°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in May
Manomet, MA

Average pressure in May - Manomet, MA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Manomet, MA

Average wind speed in May - Manomet, MA
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is January (12.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

Average humidity in May
Manomet, MA

Average humidity in May - Manomet, MA
  • Average humidity in May: 78%

The month with the highest relative humidity is July (80%).
The months with the lowest relative humidity are March, April and November (74%).

Average rainfall in May
Manomet, MA

Average rainfall in May - Manomet, MA
  • Average rainfall in May: 1.34"

The wettest months (with the highest rainfall) are July and October (1.65").
The driest month (with the least rainfall) is February (1.02").

Average rainfall days in May
Manomet, MA

Average rainfall days in May - Manomet, MA
  • Average rainfall days in May: 13.2 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in May
Manomet, MA

Average snowfall in May - Manomet, MA
  • Average snowfall in May: 0"

The month with the highest snowfall is March (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Manomet, MA

Average snowfall days in May - Manomet, MA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Manomet, MA

Average daylight in May / Average sunshine in May - Manomet, 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 12min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in May
Manomet, MA

Average sunshine days in May - Manomet, MA
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (14.8 days).

Average UV index in May
Manomet, MA

Average UV index in May - Manomet, MA
  • 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
Manomet, MA

Average cloud cover in May - Manomet, MA
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May
Manomet, MA

Average visibility in May - Manomet, MA
  • Average visibility in May: 6mi

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

Manomet, Massachusetts, USA

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