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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in South Orleans, Massachusetts, with an average temperature fluctuating between 38.8°F (3.8°C) and 31.5°F (-0.3°C). South Orleans, Massachusetts, experiences its lowest average temperatures in January, reaching a peak of 38.8°F (3.8°C) and a minimum of 31.5°F (-0.3°C). Weather in January »
Weather in February
February, the last month of the winter in South Orleans, is also an icy month, with an average temperature fluctuating between 39°F (3.9°C) and 31.8°F (-0.1°C). South Orleans's February average high-temperature settles at a still cold 39°F (3.9°C), showing a near match with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is also an icy month in South Orleans, Massachusetts, with an average temperature ranging between min 35.6°F (2°C) and max 41.2°F (5.1°C). February's transformation into March witnesses an average high-temperature of a still icy 41.2°F (5.1°C), noting a minor change from the preceding month. Weather in March »
Weather in April
April is a frosty spring month in South Orleans, Massachusetts, with an average temperature fluctuating between 46.9°F (8.3°C) and 42.4°F (5.8°C). South Orleans's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's icy 41.2°F (5.1°C) to a chilly 46.9°F (8.3°C). Weather in April »
Weather in May
May, the last month of the spring in South Orleans, is a cool month, with an average temperature varying between 54.5°F (12.5°C) and 50.4°F (10.2°C). May introduces a minor temperature shift, with average high-temperatures adjusting from April's chilly 46.9°F (8.3°C) to a fresh 54.5°F (12.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in South Orleans, Massachusetts, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 62.8°F (17.1°C). June brings a slight rise in South Orleans's average high-temperature, moving from a cool 54.5°F (12.5°C) in May to a comfortable 62.8°F (17.1°C). Weather in June »
Weather in July
July is an agreeable summer month in South Orleans, Massachusetts, with an average temperature ranging between max 70.3°F (21.3°C) and min 66.9°F (19.4°C). South Orleans's July weather indicates a minor increase in high-temperatures, edging from June's refreshing 62.8°F (17.1°C) to a pleasant 70.3°F (21.3°C). Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in South Orleans, Massachusetts, with an average temperature varying between 71.4°F (21.9°C) and 67.8°F (19.9°C). South Orleans's temperatures peak on average in August, reaching 71.4°F (21.9°C) at their highest and 67.8°F (19.9°C) at their lowest. Weather in August »
Weather in September
September, the first month of the autumn in South Orleans, is also an enjoyable month, with an average temperature ranging between min 62.4°F (16.9°C) and max 66.6°F (19.2°C). South Orleans, Massachusetts, marks the start of September with an average high-temperature of a comfortable 66.6°F (19.2°C), hinting at a slight fluctuation from August's 71.4°F (21.9°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in South Orleans, Massachusetts, with an average temperature fluctuating between 54.7°F (12.6°C) and 59.4°F (15.2°C). Transitioning from September to October involves a subtle drop in average high-temperatures, descending from a refreshing 66.6°F (19.2°C) to a moderate 59.4°F (15.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in South Orleans, Massachusetts, with an average temperature ranging between max 51.3°F (10.7°C) and min 45.5°F (7.5°C). November ushers in a minor alteration in South Orleans's climate, with the average high-temperature moving from October's mild 59.4°F (15.2°C) to a fresh 51.3°F (10.7°C). Weather in November »
Weather in December
December, the first month of the winter in South Orleans, is also a frosty month, with an average temperature varying between 44.1°F (6.7°C) and 37.6°F (3.1°C). South Orleans's weather subtly changes with the onset of December, barely falling from a fresh 51.3°F (10.7°C) in November to a chilly 44.1°F (6.7°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in South Orleans?
South Orleans records the coldest temperatures in January, averaging a high of 38.8°F (3.8°C) and a low of 31.5°F (-0.3°C).
How many days does it rain in South Orleans?
In South Orleans, during the entire year, the rain falls for 78.2 days and collects up to 5.75" (146mm) of precipitation.
When does it snow in South Orleans?
January through March, November and December are months with snowfall in South Orleans.
How much does it snow in South Orleans?
Throughout the year, there are 13.2 snowfall days, and 0.94" (24mm) of snow is accumulated.
What is the month with the lowest UV index in South Orleans?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST) in South Orleans?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Orleans, Massachusetts, 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 in South Orleans?
April through October are months without snowfall in South Orleans, Massachusetts.
When are the longest days in South Orleans?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What is the most humid month in South Orleans?
July is the most humid month in South Orleans, with an average relative humidity of 85%.
What is the driest month in South Orleans?
The months with the least rainfall in South Orleans are July and August Rain falls for 7.5 days and accumulates 0.28" (7mm) of rain.
When is the highest UV index in South Orleans?
July and August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in South Orleans?
August is the warmest month of the year in South Orleans, registering average temperatures as high as 71.4°F (21.9°C) and as low as 67.8°F (19.9°C).
What month has the most sunshine in South Orleans?
The month with the most sunshine is August, with an average of 10.7h of sunshine.
What is the rainiest month in South Orleans?
The month with the most rainfall in South Orleans is October, when the rain falls for 7.2 days and typically aggregates up to 0.87" (22mm) of precipitation.
What is the least humid month in South Orleans?
With an average relative humidity of 74%, November is the least humid month in South Orleans.
What is the snowiest month in South Orleans?
December is the month with the most snowfall in South Orleans, Massachusetts. Snow falls for 2.4 days and accumulates 0.31" (8mm) of snow.
What is the month with the shortest days in South Orleans?
The month with the shortest days in South Orleans, Massachusetts, is December, with an average of 9h and 12min of daylight.
What is the month with the least sunshine in South Orleans?
The month with the least sunshine in South Orleans, Massachusetts, is December, with an average of 4.3h of sunshine.
Average temperature
South Orleans, MA
The warmest month (with the highest average high temperature) is August (71.4°F).
The month with the lowest average high temperature is January (38.8°F).
The month with the highest average low temperature is August (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure
South Orleans, MA
- Average pressure in January:
29.99"Hg - Average pressure in February:
29.98"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.02"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
South Orleans, MA
- Average wind speed in January:
18.3mph - Average wind speed in February:
17.6mph - Average wind speed in March:
17.6mph - Average wind speed in April:
15.1mph - Average wind speed in May:
13mph - Average wind speed in June:
12.4mph
- Average wind speed in July:
11.5mph - Average wind speed in August:
11.4mph - Average wind speed in September:
13.4mph - Average wind speed in October:
15.6mph - Average wind speed in November:
17mph - Average wind speed in December:
17.6mph
The windiest month (with the highest average wind speed) is January (18.3mph).
The calmest month (with the lowest average wind speed) is August (11.4mph).
Average humidity
South Orleans, MA
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (74%).
Average rainfall
South Orleans, MA
- Average rainfall in January:
0.47" - Average rainfall in February:
0.39" - Average rainfall in March:
0.51" - Average rainfall in April:
0.59" - Average rainfall in May:
0.39" - Average rainfall in June:
0.39"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.28" - Average rainfall in September:
0.47" - Average rainfall in October:
0.87" - Average rainfall in November:
0.43" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is October (0.87").
The driest months (with the least rainfall) are July and August (0.28").
Average rainfall days
South Orleans, MA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
7.3 days - Average rainfall days in April:
8.2 days - Average rainfall days in May:
7.4 days - Average rainfall days in June:
6.6 days
- Average rainfall days in July:
7.5 days - Average rainfall days in August:
6.6 days - Average rainfall days in September:
5.5 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
5.8 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is April (8.2 days).
The month with the least rainy days is February (4.8 days).
Average snowfall
South Orleans, MA
The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
South Orleans, MA
- Average snowfall days in January:
3.7 days - Average snowfall days in February:
3.6 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
South Orleans, MA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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 January:
4h and 3min - Average sunshine in February:
4h and 3min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days
South Orleans, MA
- Average sunshine days in January:
22.1 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
22.2 days - Average sunshine days in April:
20.3 days - Average sunshine days in May:
20 days - Average sunshine days in June:
20.2 days
- Average sunshine days in July:
21.3 days - Average sunshine days in August:
22.4 days - Average sunshine days in September:
23.4 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
21.8 days
The month with the most sunshine days is September (23.4 days).
The month with the least sunshine days is February (19.8 days).
Average UV index
South Orleans, 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 cloud cover
South Orleans, MA
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
South Orleans, 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).
South Orleans, Massachusetts, USA
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