May weather forecast
Ocean Bluff, MA

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Weather in May

The last month of the spring, May, is a mild month in Ocean Bluff, Massachusetts, with temperature in the range of an average low of 50°F (10°C) and an average high of 60.3°F (15.7°C).

Temperature

The shift into May brings an increase in the average high-temperature, moving from a fresh 50.9°F (10.5°C) in April to a moderate 60.3°F (15.7°C). Ocean Bluff usually reports an average low-temperature of 50°F (10°C) during the month of May.

Humidity

The average relative humidity in May is 78%.

Rainfall

In Ocean Bluff, in May, it is raining for 12.4 days, with typically 0.94" (24mm) of accumulated precipitation. In Ocean Bluff, during the entire year, the rain falls for 120.2 days and collects up to 12.24" (311mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In May, the average length of the day is 14h and 35min.
On the first day of May in Ocean Bluff, sunrise is at 5:37 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:11 pm EDT.

Sunshine

In May, the average sunshine in Ocean Bluff is 8.6h.

UV index

In Ocean Bluff, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 5 in May transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

What are the temperatures in May?

Ocean Bluff in May has an average high-temperature of 60.3°F (15.7°C) and an average low-temperature of 50°F (10°C).

What is the average humidity in May?

In Ocean Bluff, Massachusetts, the average relative humidity in May is 78%.

How much does it rain in May?

In Ocean Bluff, during May, the rain falls for 12.4 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

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

How many hours of daylight does Ocean Bluff have in May?

In May, the average day length in Ocean Bluff is 14h and 35min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 5:37 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:11 pm EDT.

How long on average sun shines in May?

In Ocean Bluff, the average sunshine duration in May is 8.6h.

What is the UV index reading in May?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Ocean Bluff, MA

Average temperature in May - Ocean Bluff, MA
  • Average high temperature in May: 60.3°F

The warmest months (with the highest average high temperature) are July and August (75.7°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in May: 50°F

The months with the highest average low temperature are July and August (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in May
Ocean Bluff, MA

Average pressure in May - Ocean Bluff, 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
Ocean Bluff, MA

Average wind speed in May - Ocean Bluff, MA
  • Average wind speed in May: 9.6mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in May
Ocean Bluff, MA

Average humidity in May - Ocean Bluff, MA
  • Average humidity in May: 78%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are March and November (74%).

Average rainfall in May
Ocean Bluff, MA

Average rainfall in May - Ocean Bluff, MA
  • Average rainfall in May: 0.94"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in May
Ocean Bluff, MA

Average rainfall days in May - Ocean Bluff, MA
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in May
Ocean Bluff, MA

Average snowfall in May - Ocean Bluff, MA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Ocean Bluff, MA

Average snowfall days in May - Ocean Bluff, MA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Ocean Bluff, MA

Average daylight in May / Average sunshine in May - Ocean Bluff, 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 4min

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

Average sunshine days in May
Ocean Bluff, MA

Average sunshine days in May - Ocean Bluff, MA
  • Average sunshine days in May: 16.5 days

The month with the most sunshine days is December (18.9 days).
The month with the least sunshine days is July (15.7 days).

Average UV index in May
Ocean Bluff, MA

Average UV index in May - Ocean Bluff, MA
  • Average UV index in May: 5

The months with the highest UV index are 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 Bluff, MA

Average cloud cover in May - Ocean Bluff, 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
Ocean Bluff, MA

Average visibility in May - Ocean Bluff, 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).

Ocean Bluff, Massachusetts, USA

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