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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, like December, is another subzero cold winter month in Otis, Massachusetts, with temperature in the range of an average low of 16.3°F (-8.7°C) and an average high of 28.8°F (-1.8°C). January is the month that records the lowest temperatures, with averages ranging from a high of 28.8°F (-1.8°C) to a low of 16.3°F (-8.7°C). Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Otis, Massachusetts, with an average temperature fluctuating between 17.4°F (-8.1°C) and 32°F (0°C). As Otis steps into February, the average high-temperature holds at a cold 32°F (0°C), hinting at a minor fluctuation from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Otis, Massachusetts, with an average temperature ranging between min 25.3°F (-3.7°C) and max 40.1°F (4.5°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's 32°F (0°C) to a still wintry 40.1°F (4.5°C). Weather in March »
Weather in April
April in Otis, Massachusetts, is a cool spring month, with an average temperature ranging between min 36.1°F (2.3°C) and max 53.6°F (12°C). With the beginning of April, Otis's average high-temperature sees an increase, transitioning from an icy 40.1°F (4.5°C) in March to a fresh 53.6°F (12°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Otis, Massachusetts, with an average temperature varying between 65.8°F (18.8°C) and 46.8°F (8.2°C). A shift in the average high-temperature is noticeable in May, changing from a cool 53.6°F (12°C) in April to a refreshing 65.8°F (18.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Otis, Massachusetts, with an average temperature ranging between max 73.2°F (22.9°C) and min 53.4°F (11.9°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a refreshing 65.8°F (18.8°C) in May to an agreeable 73.2°F (22.9°C). Weather in June »
Weather in July
July is a moderately hot summer month in Otis, Massachusetts, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 79.3°F (26.3°C). Otis's warmest month, July, generally records average temperatures ranging from a high of 79.3°F (26.3°C) to a low of 59.5°F (15.3°C). Weather in July »
Weather in August
August, the last month of the summer in Otis, is another warm month, with an average temperature ranging between min 57.7°F (14.3°C) and max 77.5°F (25.3°C). Otis's weather in August displays an average high-temperature of a still warm 77.5°F (25.3°C), showing minor disparity from July's 79.3°F (26.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Otis, is still a pleasant month, with an average temperature fluctuating between 51.4°F (10.8°C) and 70.3°F (21.3°C). The transition into September involves a small decrease in the average high-temperature, dipping slightly from a warm 77.5°F (25.3°C) in August to a pleasant 70.3°F (21.3°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Otis, Massachusetts, with an average temperature ranging between min 42.6°F (5.9°C) and max 56.8°F (13.8°C). The onset of October entails a temperature shift, as the average high-temperature decreases from an agreeable 70.3°F (21.3°C) in September to a mild 56.8°F (13.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Otis, Massachusetts, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 31.6°F (-0.2°C). The start of November signals a decrease in the average high-temperature, transitioning from a mild 56.8°F (13.8°C) in October to a chilly 44.8°F (7.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Otis, Massachusetts, with an average temperature fluctuating between 23.7°F (-4.6°C) and 34.5°F (1.4°C). A subtle decrease in the average high-temperature marks December, falling from November's chilly 44.8°F (7.1°C) to a cold 34.5°F (1.4°C). Weather in December »
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
January is the coldest month, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 16.3°F (-8.7°C).
How many days does it rain?
Throughout the year, there are 166.5 rainfall days, and 36.97" (939mm) of precipitation is accumulated.
When does it snow in Otis?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 61.5 snowfall days, and 38.74" (984mm) of snow is accumulated.
When is the lowest UV index?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 85%, February is the most humid month.
What is the snowiest month in Otis?
The month with the most snowfall is February, when snow falls for 14.1 days and typically aggregates up to 9.65" (245mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 3.9h of sunshine.
When is Daylight Saving Time (DST) in Otis?
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.
What is the least humid month?
April is the least humid month, with an average relative humidity of 75%.
When it does not snow?
In Otis, snow does not fall in June through September.
When are the longest days?
The month with the longest days in Otis is June, with an average of 15h and 12min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the warmest month?
July is the warmest month, exhibiting average temperatures of 79.3°F (26.3°C) at the peak and 59.5°F (15.3°C) at the base.
What is the month with the most sunshine?
The months with the most sunshine are July and August, with an average of 9.9h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 2.52" (64mm) of precipitation.
What is the wettest month?
December is the month with the most rainfall. Rain falls for 11.8 days and accumulates 3.62" (92mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Otis, MA
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.8°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure
Otis, MA
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Otis, MA
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Otis, MA
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Otis, MA
- Average rainfall in January:
2.6" - Average rainfall in February:
2.68" - Average rainfall in March:
2.76" - Average rainfall in April:
3.07" - Average rainfall in May:
3.27" - Average rainfall in June:
3.19"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.11" - Average rainfall in September:
2.52" - Average rainfall in October:
3.58" - Average rainfall in November:
3.19" - Average rainfall in December:
3.62"
The wettest month (with the highest rainfall) is December (3.62").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days
Otis, MA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
15.5 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
15.1 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (8.3 days).
Average snowfall
Otis, MA
- Average snowfall in January:
7.32" - Average snowfall in February:
9.65" - Average snowfall in March:
7.24" - Average snowfall in April:
2.01" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Otis, MA
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
14.1 days - Average snowfall days in March:
11.7 days - Average snowfall days in April:
4 days - Average snowfall days in May:
0.6 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:
1.3 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
10.6 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Otis, MA
- Average daylight in January:
9h and 3min - 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 1min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days
Otis, MA
- Average sunshine days in January:
13.9 days - Average sunshine days in February:
9.9 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
14.8 days - Average sunshine days in December:
12.6 days
The month with the most sunshine days is November (14.8 days).
The month with the least sunshine days is February (9.9 days).
Average UV index
Otis, MA
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Otis, MA
The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility
Otis, MA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Otis, Massachusetts, USA
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