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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, in Plymouth, Indiana, is a freezing cold winter month, with an average temperature ranging between max 29.8°F (-1.2°C) and min 18.9°F (-7.3°C). Plymouth reaches its lowest average temperatures in January, measuring 29.8°F (-1.2°C) at the peak and 18.9°F (-7.3°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Plymouth, is an icy month, with an average temperature fluctuating between 33.6°F (0.9°C) and 21.7°F (-5.7°C). A minimal variation is noted in Plymouth's average high-temperature at the onset of February, reaching a cold 33.6°F (0.9°C) from January's 29.8°F (-1.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Plymouth, Indiana, with an average temperature varying between 46°F (7.8°C) and 31.5°F (-0.3°C). The arrival of March signals an increase in the average high-temperature, moving from a cold 33.6°F (0.9°C) in February to a frosty 46°F (7.8°C). Weather in March »
Weather in April
April in Plymouth, Indiana, is a moderate spring month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 57.2°F (14°C). Plymouth's April weather brings a rise in high-temperatures, moving from a frosty 46°F (7.8°C) in March to a moderate 57.2°F (14°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Plymouth, Indiana, with an average temperature varying between 69.4°F (20.8°C) and 52.5°F (11.4°C). With the transition into May, Plymouth experiences an increase in average high-temperatures, moving up from a mild 57.2°F (14°C) in April to an agreeable 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Plymouth, Indiana, with an average temperature fluctuating between 78.1°F (25.6°C) and 60.8°F (16°C). Plymouth's June weather indicates a minor increase in high-temperatures, edging from May's agreeable 69.4°F (20.8°C) to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Plymouth, Indiana, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 62.8°F (17.1°C). July tends to be the warmest month, with temperatures averaging a daily high of 80.1°F (26.7°C) and a low of 62.8°F (17.1°C). Weather in July »
Weather in August
August, the last month of the summer in Plymouth, is also a moderately hot month, with an average temperature ranging between min 61.3°F (16.3°C) and max 78.4°F (25.8°C). The shift into August reveals an average high-temperature of a still moderately hot 78.4°F (25.8°C), closely mirroring July's climate. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Plymouth, Indiana, with an average temperature varying between 55.2°F (12.9°C) and 73.4°F (23°C). The arrival of September denotes a barely perceptible change in the average high-temperatures to a still warm 73.4°F (23°C) from August's 78.4°F (25.8°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Plymouth, Indiana, with an average temperature ranging between max 61°F (16.1°C) and min 45.5°F (7.5°C). As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 73.4°F (23°C) in September to a comfortable 61°F (16.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Plymouth, is another chilly month, with an average temperature fluctuating between 34.2°F (1.2°C) and 46.9°F (8.3°C). The commencement of November indicates a shift in the average high-temperature, receding from October's refreshing 61°F (16.1°C) to a chilly 46.9°F (8.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Plymouth, Indiana, with an average temperature fluctuating between 26.2°F (-3.2°C) and 35.8°F (2.1°C). The start of December comes with a reduction in the average high-temperature, receding from a chilly 46.9°F (8.3°C) in November to a wintry 35.8°F (2.1°C). Weather in December »
Updated: Feb 12, 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 in Plymouth?
January, with an average high of 29.8°F (-1.2°C) and a low of 18.9°F (-7.3°C), signifies the coldest month of the year in Plymouth, Indiana.
What is the most humid month in Plymouth?
The months with the highest humidity in Plymouth, Indiana, are January, February and July, with an average relative humidity of 84%.
How much does it rain in Plymouth?
Throughout the year, in Plymouth, Indiana, there are 150.8 rainfall days, and 19.21" (488mm) of precipitation is accumulated.
When does it snow in Plymouth?
Months with snowfall in Plymouth are January through May, October through December.
What is the snowiest month in Plymouth?
The month with the most snowfall is January, when snow falls for 15.3 days and typically aggregates up to 2.83" (72mm) of snow.
How many days does it snow in Plymouth?
In Plymouth, during the entire year, snow falls for 52.2 days and aggregates up to 10.63" (270mm) of snow.
What is the month with the least sunshine in Plymouth?
The month with the least sunshine is January, with an average of 3.3h of sunshine.
What is the month with the lowest UV index in Plymouth?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Plymouth, Indiana.
What is the driest month in Plymouth?
The month with the least rainfall in Plymouth, Indiana, is February, when the rain falls for 7.6 days and typically collects 0.94" (24mm) of precipitation.
When is Daylight Saving Time (DST) in Plymouth?
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 wettest month in Plymouth?
The month with the most rainfall is May, when the rain falls for 18.1 days and typically aggregates up to 2.56" (65mm) of precipitation.
When it does not snow in Plymouth?
In Plymouth, snow does not fall in June through September.
When are the longest days in Plymouth?
With an average of 15h and 6min of daylight, June has the longest days of the year in Plymouth.
What are the months with the most sunshine in Plymouth?
The months with the most sunshine are June and July, with an average of 9.9h of sunshine.
When is the highest UV index in Plymouth?
With an average maximum UV index of 6, June is the month with the highest UV index in Plymouth.
What month is the hottest in Plymouth?
July is the warmest month of the year, registering average temperatures as high as 80.1°F (26.7°C) and as low as 62.8°F (17.1°C).
What is the least humid month in Plymouth?
The least humid month is October, with an average relative humidity of 75%.
What is the month with the shortest days in Plymouth?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Plymouth, Indiana.
Average temperature
Plymouth, IN
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.8°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Plymouth, IN
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Plymouth, IN
- Average wind speed in January:
10.4mph - Average wind speed in February:
10mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Plymouth, IN
The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Plymouth, IN
- Average rainfall in January:
1.02" - Average rainfall in February:
0.94" - Average rainfall in March:
1.26" - Average rainfall in April:
2.13" - Average rainfall in May:
2.56" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.28" - Average rainfall in August:
1.73" - Average rainfall in September:
1.22" - Average rainfall in October:
1.54" - Average rainfall in November:
1.06" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days
Plymouth, IN
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
7.6 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).
Average snowfall
Plymouth, IN
- Average snowfall in January:
2.83" - Average snowfall in February:
2.48" - Average snowfall in March:
0.91" - Average snowfall in April:
0.79" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Plymouth, IN
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
12.2 days - Average snowfall days in March:
6 days - Average snowfall days in April:
1.8 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:
0.5 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
11.4 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Plymouth, IN
- 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 3min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 4min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days
Plymouth, IN
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
14 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
15.3 days - Average sunshine days in December:
13.1 days
The months with the most sunshine days are October and November (15.3 days).
The month with the least sunshine days is May (10.3 days).
Average UV index
Plymouth, IN
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Plymouth, IN
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Plymouth, IN
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Plymouth, Indiana, USA
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