Expand
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, in Shirley, Massachusetts, is a freezing cold winter month, with an average temperature varying between 31.3°F (-0.4°C) and 19.4°F (-7°C). Temperature readings reach their annual highs in January, averaging 31.3°F (-0.4°C) and a minimum average of 19.4°F (-7°C). Weather in January »
Weather in February
February, the last month of the winter in Shirley, is an icy month, with an average temperature ranging between min 19.9°F (-6.7°C) and max 34.7°F (1.5°C). The onset of February brings an average high-temperature of a wintry 34.7°F (1.5°C), nearly matching the January temperature. Weather in February »
Weather in March
March, the first month of the spring in Shirley, is also a wintry month, with an average temperature varying between 27.5°F (-2.5°C) and 42.3°F (5.7°C). The beginning of March signals a minor rise in the average high-temperature, moving from a cold 34.7°F (1.5°C) in February to a still wintry 42.3°F (5.7°C). Weather in March »
Weather in April
April is a mild spring month in Shirley, Massachusetts, with an average temperature ranging between max 55.6°F (13.1°C) and min 38.1°F (3.4°C). April brings a rise in the average high-temperature, transitioning from March's cold 42.3°F (5.7°C) to a mild 55.6°F (13.1°C). Weather in April »
Weather in May
May, the last month of the spring in Shirley, is a refreshing month, with an average temperature varying between 47.8°F (8.8°C) and 67.6°F (19.8°C). May's arrival signals a temperature shift, moving from a mild 55.6°F (13.1°C) in April to a still refreshing 67.6°F (19.8°C). Weather in May »
Weather in June
June, the first month of the summer in Shirley, is a moderately hot month, with an average temperature ranging between max 75.4°F (24.1°C) and min 55.6°F (13.1°C). June's arrival signals a modest temperature shift, moving from an enjoyable 67.6°F (19.8°C) in May to a warm 75.4°F (24.1°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Shirley, Massachusetts, with an average temperature fluctuating between 62.2°F (16.8°C) and 82°F (27.8°C). July is Shirley's warmest month, registering average high temperatures of 82°F (27.8°C) and lows of 62.2°F (16.8°C). The heat index for July is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Shirley, Massachusetts, with an average temperature ranging between max 80.2°F (26.8°C) and min 60.4°F (15.8°C). July's transformation into August witnesses an average high-temperature of a still warm 80.2°F (26.8°C), noting a minor change from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Shirley, Massachusetts, with an average temperature varying between 72.7°F (22.6°C) and 54°F (12.2°C). With the commencement of September, Shirley records a moderate temperature decline, with the average high easing from August's warm 80.2°F (26.8°C) to an agreeable 72.7°F (22.6°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Shirley, Massachusetts, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 44.6°F (7°C). As September transitions to October, the average high-temperature falls from an agreeable 72.7°F (22.6°C) to a moderate 59.9°F (15.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Shirley, Massachusetts, with an average temperature fluctuating between 47.3°F (8.5°C) and 34.3°F (1.3°C). November comes with a drop in the average high-temperature, falling from October's moderate 59.9°F (15.5°C) to a frosty 47.3°F (8.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Shirley, Massachusetts, with an average temperature ranging between min 26.2°F (-3.2°C) and max 37.4°F (3°C). The start of December comes with a reduction in the average high-temperature, receding from a chilly 47.3°F (8.5°C) in November to a cold 37.4°F (3°C). Weather in December »
Updated: Jun 4, 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 month is the coldest?
January, known for its average high temperature of 31.3°F (-0.4°C) and an average low temperature of 19.4°F (-7°C), is the coldest month in Shirley.
How much does it rain?
Throughout the year, there are 142.2 rainfall days, and 26.97" (685mm) of precipitation is accumulated.
When does it snow in Shirley?
January through May, October through December are months with snowfall.
How much does it snow?
In Shirley, Massachusetts, during the entire year, snow falls for 32.6 days and aggregates up to 22.99" (584mm) of snow.
What is the month with the lowest UV index?
The months with the lowest UV index in Shirley, Massachusetts, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
The most humid month in Shirley is February, with an average relative humidity of 81%.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 7.8 days and accumulates 6.3" (160mm) of snow.
What is the month with the least sunshine?
With an average of 4.6h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Shirley, 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?
The least humid month is April, with an average relative humidity of 71%.
When it does not snow?
June through September are months without snowfall.
When are the longest days in Shirley?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What are the months with the highest UV index in Shirley?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
July registers as the month with the average highest temperatures, reaching 82°F (27.8°C) at its peak and 62.2°F (16.8°C) at the lowest.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.3h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 9.9 days and accumulates 1.3" (33mm) of precipitation.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 9.7 days and accumulates 2.8" (71mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Shirley, MA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.3°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure
Shirley, MA
- Average pressure in January:
30.01"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Shirley, MA
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.3mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Shirley, MA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Shirley, MA
- Average rainfall in January:
2.13" - Average rainfall in February:
2.09" - Average rainfall in March:
2.48" - Average rainfall in April:
2.64" - Average rainfall in May:
2.09" - Average rainfall in June:
2.32"
The wettest month (with the highest rainfall) is December (2.8").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days
Shirley, MA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
9.7 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (7.7 days).
Average snowfall
Shirley, MA
- Average snowfall in January:
4.25" - Average snowfall in February:
6.3" - Average snowfall in March:
4.76" - Average snowfall in April:
1.69" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Shirley, MA
- Average snowfall days in January:
8.1 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
7.6 days - Average snowfall days in April:
1.6 days - Average snowfall days in May:
0.1 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:
0.3 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Shirley, 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 2min
- 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 0min - 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 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Shirley, MA
- Average sunshine days in January:
17.9 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
16.4 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (13.5 days).
Average UV index
Shirley, MA
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
Shirley, MA
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Shirley, MA
The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).
Shirley, Massachusetts, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location