Climate and monthly weather forecast
Oak Bluffs, MA

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Weather in January

January, like December, in Oak Bluffs, Massachusetts, is an icy winter month, with temperature in the range of an average high of 38.7°F (3.7°C) and an average low of 30.2°F (-1°C). Oak Bluffs experiences its lowest average temperatures in January, reaching a peak of 38.7°F (3.7°C) and a minimum of 30.2°F (-1°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Oak Bluffs, Massachusetts, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 30.4°F (-0.9°C). During February, Oak Bluffs records an average high-temperature of a still wintry 38.8°F (3.8°C), marking a slight divergence from January's 38.7°F (3.7°C). Weather in February »

Weather in March

The first month of the spring, March, is still a cold month in Oak Bluffs, Massachusetts, with an average temperature varying between 35.2°F (1.8°C) and 41.7°F (5.4°C). With the advent of March, Oak Bluffs's high-temperatures adjust to a still icy 41.7°F (5.4°C), closely aligning with the preceding month. Weather in March »

Weather in April

April in Oak Bluffs, Massachusetts, is a frosty spring month, with an average temperature varying between 42.8°F (6°C) and 48.7°F (9.3°C). Oak Bluffs in April observes a minor temperature shift, with average high-temperatures adjusting from a cold 41.7°F (5.4°C) in March to a frosty 48.7°F (9.3°C). Weather in April »

Weather in May

May, the last month of the spring in Oak Bluffs, is a refreshing month, with an average temperature varying between 56.3°F (13.5°C) and 51.4°F (10.8°C). Observing a slight rise in May, the average high-temperature shifts from April's frosty 48.7°F (9.3°C) to a refreshing 56.3°F (13.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a refreshing month in Oak Bluffs, Massachusetts, with an average temperature ranging between max 65.1°F (18.4°C) and min 60.4°F (15.8°C). June's arrival brings a slight change in high-temperatures, adjusting from a mild 56.3°F (13.5°C) in May to an enjoyable 65.1°F (18.4°C). Weather in June »

Weather in July

July in Oak Bluffs, Massachusetts, is a pleasant summer month, with an average temperature ranging between min 68.4°F (20.2°C) and max 72.9°F (22.7°C). July's onset is marked by a subtle temperature increase, moving from a comfortable 65.1°F (18.4°C) in June to an agreeable 72.9°F (22.7°C). Weather in July »

Weather in August

The last month of the summer, August, is a warm month in Oak Bluffs, Massachusetts, with an average temperature ranging between max 73.8°F (23.2°C) and min 68.9°F (20.5°C). August proves to be the warmest month, recording an average peak temperature of 73.8°F (23.2°C) and a minimum temperature of 68.9°F (20.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Oak Bluffs, Massachusetts, with an average temperature fluctuating between 63.5°F (17.5°C) and 68.2°F (20.1°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a warm 73.8°F (23.2°C) in August to an agreeable 68.2°F (20.1°C). Weather in September »

Weather in October

October, like September, in Oak Bluffs, Massachusetts, is another comfortable autumn month, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 60.8°F (16°C). October sees a slight reduction in average high-temperature, with a shift from a pleasant 68.2°F (20.1°C) in September to an enjoyable 60.8°F (16°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Oak Bluffs, Massachusetts, with an average temperature varying between 45.1°F (7.3°C) and 51.8°F (11°C). Oak Bluffs's progression into November includes a drop in the average high-temperature, from a refreshing 60.8°F (16°C) in October to a fresh 51.8°F (11°C). Weather in November »

Weather in December

December, the first month of the winter in Oak Bluffs, is also a frosty month, with an average temperature varying between 36.9°F (2.7°C) and 44.2°F (6.8°C). Oak Bluffs's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's fresh 51.8°F (11°C) to a frosty 44.2°F (6.8°C). Weather in December »
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Oak Bluffs's coldest temperatures are experienced in January, with average high temperatures of 38.7°F (3.7°C) and lows of 30.2°F (-1°C).

How many days does it rain?

In Oak Bluffs, during the entire year, the rain falls for 89.3 days and collects up to 6.14" (156mm) of precipitation.

When does it snow?

Months with snowfall are January through March and December.

When does it snow the most?

The months with the most snowfall are January and February, with an average 0.24" (6mm) of accumulated snow.

How much does it snow?

Throughout the year, there are 19.3 snowfall days, and 0.75" (19mm) of snow is accumulated.

What is the month with the lowest UV index in Oak Bluffs?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the month with the coldest ocean?

February is the month with the coldest seawater, with an average ocean temperature of 37.9°F (3.3°C).

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 4.6h of sunshine.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow?

April through November are months without snowfall.

What are the most humid months?

May through July, with an average relative humidity of 83%, are most humid months.

When are the longest days?

The month with the longest days is June, with an average of 15h and 6min of daylight.

What is the driest month in Oak Bluffs?

July is the month with the least rainfall. Rain falls for 9.1 days and accumulates 0.35" (9mm) of precipitation.

What is the month with the highest UV index?

July and August, with an average maximum UV index of 6, are months with the highest UV index.

What time of the year is the hottest?

Oak Bluffs's warmest month, August, generally records average temperatures ranging from a high of 73.8°F (23.2°C) to a low of 68.9°F (20.5°C).

What is the month with the warmest ocean?

August is the month with the warmest seawater in Oak Bluffs, with an average ocean temperature of 68.5°F (20.3°C).

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.7h of sunshine.

What is the wettest month in Oak Bluffs?

October is the month with the most rainfall. Rain falls for 7.6 days and accumulates 0.83" (21mm) of precipitation.

What is the least humid month?

The least humid month is November, with an average relative humidity of 74%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

Average temperature
Oak Bluffs, MA

Average temperature - Oak Bluffs, MA

The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is January (38.7°F).

The month with the highest average low temperature is August (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure
Oak Bluffs, MA

Average pressure - Oak Bluffs, MA

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
Oak Bluffs, MA

Average wind speed - Oak Bluffs, MA

The windiest month (with the highest average wind speed) is January (16mph).
The calmest month (with the lowest average wind speed) is July (10.7mph).

Average humidity
Oak Bluffs, MA

Average humidity - Oak Bluffs, MA

The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is November (74%).

Average rainfall
Oak Bluffs, MA

Average rainfall - Oak Bluffs, MA

The wettest month (with the highest rainfall) is October (0.83").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days
Oak Bluffs, MA

Average rainfall days - Oak Bluffs, MA

The month with the highest number of rainy days is July (9.1 days).
The months with the least rainy days are September and November (5.9 days).

Average snowfall
Oak Bluffs, MA

Average snowfall - Oak Bluffs, MA

The months with the highest snowfall are January and February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Oak Bluffs, MA

Average snowfall days - Oak Bluffs, MA

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature
Oak Bluffs, MA

Average sea temperature - Oak Bluffs, MA

The best month for swimming (with the highest average sea temperature) is August (68.5°F).
The coldest month (with the lowest average sea temperature) is February (37.9°F).

Average daylight / Average sunshine
Oak Bluffs, MA

Average daylight / Average sunshine - Oak Bluffs, MA

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

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

Average sunshine days
Oak Bluffs, MA

Average sunshine days - Oak Bluffs, MA

The month with the most sunshine days is September (21.4 days).
The month with the least sunshine days is February (18.5 days).

Average UV index
Oak Bluffs, MA

Average UV index - Oak Bluffs, MA

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 visibility
Oak Bluffs, MA

Average visibility - Oak Bluffs, MA

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).

Oak Bluffs, Massachusetts, USA

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