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, the average high-temperature slightly shifts from April's fresh 55.2°F (12.9°C) to a refreshing 64.4°F (18°C). During May, Oceanport observes a consistent average nighttime temperature of 55.2°F (12.9°C).Humidity
May and June, with an average relative humidity of 79%, are the most humid months.Rainfall
In Oceanport, in May, it is raining for 12.4 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, there are 122.1 rainfall days, and 11.14" (283mm) of precipitation is accumulated.Snowfall
In Oceanport, snow does not fall in April through September and November.Ocean temperature
In May, the average ocean temperature in Oceanport, New Jersey, is 54.1°F (12.3°C).Note: Unprotected swimming in 54.1°F (12.3°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.
Daylight
In May, the average length of the day is 14h and 26min.On the first day of May, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:19 pm EDT.
Sunshine
The average sunshine in May in Oceanport is 8.9h.UV index
In Oceanport, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 5 during May translates into these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Oceanport?
What are the most humid months in Oceanport?
What is the average humidity in May in Oceanport?
How much does it rain in Oceanport in May?
When it does not snow in Oceanport?
What is the ocean temperature in May in Oceanport?
How many hours of daylight does Oceanport have in May?
When are sunrise and sunset in May in Oceanport?
How many hours of sunshine does Oceanport have in May?
What is the UV index reading in May in Oceanport?
Average temperature in May
Oceanport, NJ
- Average high temperature in May: 64.4°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in May: 55.2°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure in May
Oceanport, NJ
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Oceanport, NJ
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in May
Oceanport, NJ
- Average humidity in May: 79%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is November (73%).
Average rainfall in May
Oceanport, NJ
- Average rainfall in May: 1.06"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in May
Oceanport, NJ
- Average rainfall days in May: 12.4 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in May
Oceanport, NJ
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and November (0").
Average snowfall days in May
Oceanport, NJ
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in May
Oceanport, NJ
- Average sea temperature in May: 54.1°F
The best month for swimming (with the highest average sea temperature) is August (74.8°F).
The coldest month (with the lowest average sea temperature) is February (40.4°F).
Average daylight in May /
Average sunshine in May
Oceanport, NJ
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
Oceanport, NJ
- Average sunshine days in May: 16.6 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in May
Oceanport, NJ
- 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
Oceanport, NJ
- Average cloud cover in May: 42
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Oceanport, NJ
- 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).
Oceanport, New Jersey, USA
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