Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
With the onset of May, North Plymouth's weather sees a temperature rise, transitioning from a cool 52.2°F (11.2°C) in April to an enjoyable 61.5°F (16.4°C). During the month of May, North Plymouth's nighttime temperature lowers to an average of 50.4°F (10.2°C).Humidity
In North Plymouth, the average relative humidity in May is 78%.Rainfall
In North Plymouth, in May, during 13.2 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In North Plymouth, during the entire year, the rain falls for 132.2 days and collects up to 16.3" (414mm) of precipitation.Snowfall
In North Plymouth, snow does not fall in May through October.Ocean temperature
In North Plymouth, the average seawater temperature in May is 50.4°F (10.2°C).Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.
Daylight
The average length of the day in May is 14h and 35min.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, in North Plymouth, sunrise is at 5:09 am and sunset at 8:11 pm EDT.
Sunshine
In May, the average sunshine in North Plymouth, Massachusetts, is 8.5h.UV index
In May, the average daily maximum UV index in North Plymouth is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the temperature in May in North Plymouth?
What is the average humidity in May in North Plymouth?
How many days does it rain in May in North Plymouth?
When it does not snow in North Plymouth?
Does it snow in North Plymouth in May?
What is the ocean temperature in May in North Plymouth?
What is the average length of the day in May in North Plymouth?
What time are sunrise and sunset in May in North Plymouth?
How long on average sun shines in May in North Plymouth?
What is the UV index intensity in May in North Plymouth?
Average temperature in May
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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 sea temperature in May
North Plymouth, MA
- Average sea temperature in May: 50.4°F
The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).
Average daylight in May /
Average sunshine in May
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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
North Plymouth, 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).
North Plymouth, Massachusetts, USA
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