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
May witnesses an increase in the average high-temperature, moving from a fresh 55.2°F (12.9°C) in April to a refreshing 64.4°F (18°C). During the nights in May, an average low-temperature of 55.2°F (12.9°C) is observed in Ocean Grove.Humidity
May and June, with an average relative humidity of 79%, are the most humid months.Rainfall
In Ocean Grove, during May, the rain falls for 12.4 days and regularly aggregates up to 1.06" (27mm) of precipitation. Throughout the year, there are 122.1 rainfall days, and 11.14" (283mm) of precipitation is accumulated.Snowfall
April through September and November are months without snowfall in Ocean Grove, New Jersey.Ocean temperature
In Ocean Grove, the average seawater temperature in May is 54.1°F (12.3°C).Note: Diving into 54.1°F (12.3°C) when it's under 50°F (10°C) can cause immediate cold shock symptoms, marked by hyperventilation.
Daylight
In May, the average length of the day is 14h and 25min.On the first day of the month, sunrise is at 5:54 am and sunset at 7:51 pm. On the last day of May, sunrise is at 5:28 am and sunset at 8:19 pm EDT.
Sunshine
The average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 during May leads to these advisories:
Undertake precautions - It is suggested to shield oneself from sunburn. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the average May temperature in Ocean Grove?
What is the most humid month in Ocean Grove?
What is the average humidity in May in Ocean Grove?
How much does it rain in Ocean Grove in May?
When it does not snow in Ocean Grove?
How cold is the water in May in Ocean Grove?
What is the average length of the day in May in Ocean Grove?
When is the sunrise / sunset in May in Ocean Grove?
How long on average sun shines in May in Ocean Grove?
What is the UV index reading in May in Ocean Grove?
Average temperature in May
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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
Ocean Grove, 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).
Ocean Grove, New Jersey, USA
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