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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 a freezing cold winter month in Swanington, Indiana, with temperature in the range of an average high of 30.9°F (-0.6°C) and an average low of 19°F (-7.2°C). Swanington notes the coldest temperatures in January, with a high average of 30.9°F (-0.6°C) and a low of 19°F (-7.2°C). Weather in January »
Weather in February
February, the last month of the winter in Swanington, is an icy month, with an average temperature fluctuating between 23°F (-5°C) and 35.6°F (2°C). During February, Swanington records an average high-temperature of a wintry 35.6°F (2°C), marking a slight divergence from January's 30.9°F (-0.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Swanington, Indiana, with an average temperature ranging between max 48°F (8.9°C) and min 33.4°F (0.8°C). March's arrival signals an increase in average high-temperatures, moving from February's cold 35.6°F (2°C) to a frosty 48°F (8.9°C). Weather in March »
Weather in April
April is a moderate spring month in Swanington, Indiana, with an average temperature ranging between min 43.9°F (6.6°C) and max 60.1°F (15.6°C). Swanington sees a rise in temperature during April, with average high-temperatures transitioning from a chilly 48°F (8.9°C) in March to a refreshing 60.1°F (15.6°C). Weather in April »
Weather in May
May, the last month of the spring in Swanington, is a pleasant month, with an average temperature ranging between max 71.2°F (21.8°C) and min 54.9°F (12.7°C). In Swanington, the average high-temperature in May rises, from a refreshing 60.1°F (15.6°C) in April, to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Swanington, is a moderately hot month, with an average temperature ranging between min 62.6°F (17°C) and max 79.3°F (26.3°C). As Swanington welcomes June, the average high-temperature displays a subtle shift, adjusting from a pleasant 71.2°F (21.8°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Swanington, Indiana, with an average temperature ranging between min 64.2°F (17.9°C) and max 80.8°F (27.1°C). The warmest period is July, when temperatures fluctuate between an average high of 80.8°F (27.1°C) and a low of 64.2°F (17.9°C). For most parts of July, the heat index is appraised at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Swanington, is another warm month, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.2°F (16.8°C). August experiences an average high-temperature of a still moderately hot 79.3°F (26.3°C), barely different from July's 80.8°F (27.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Swanington, is still a warm month, with an average temperature ranging between min 56.8°F (13.8°C) and max 75°F (23.9°C). Swanington experiences a subtle adjustment in high-temperatures to a still warm 75°F (23.9°C) with the onset of September, maintaining near parity with August's 79.3°F (26.3°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Swanington, Indiana, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 62.4°F (16.9°C). A moderate decline in the average high-temperature is seen during October, decreasing from a moderately hot 75°F (23.9°C) in September to a comfortable 62.4°F (16.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Swanington, is another chilly month, with an average temperature fluctuating between 34.9°F (1.6°C) and 48°F (8.9°C). With the onset of November, Swanington experiences a modest temperature adjustment, with the average high-temperature receding from a refreshing 62.4°F (16.9°C) in October to a chilly 48°F (8.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Swanington, Indiana, with an average temperature varying between 36.7°F (2.6°C) and 26.4°F (-3.1°C). During the transition into December, Swanington observes a decrease in the average high-temperature, falling from a chilly 48°F (8.9°C) in November to a cold 36.7°F (2.6°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 is the coldest month in Swanington?
Swanington's January weather, marked by an average high temperature of 30.9°F (-0.6°C) and an average low temperature of 19°F (-7.2°C), is the coldest in the year.
How many days does it rain in Swanington?
Throughout the year, in Swanington, Indiana, there are 139 rainfall days, and 20.16" (512mm) of precipitation is accumulated.
When does it snow in Swanington?
Months with snowfall in Swanington are January through April, November and December.
What is the snowiest month in Swanington?
January is the month with the most snowfall in Swanington, Indiana. Snow falls for 9.8 days and accumulates 2.32" (59mm) of snow.
How much does it snow in Swanington?
In Swanington, during the entire year, snow falls for 32.4 days and aggregates up to 7.64" (194mm) of snow.
What is the month with the least sunshine in Swanington?
The month with the least sunshine is January, with an average of 3.9h of sunshine.
What is the driest month in Swanington?
February is the month with the least rainfall in Swanington, Indiana. Rain falls for 4.9 days and accumulates 0.94" (24mm) of precipitation.
When is Daylight Saving Time (DST) in Swanington?
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 rainiest month in Swanington?
The month with the most rainfall in Swanington, Indiana, is May, when the rain falls for 17.9 days and typically aggregates up to 2.76" (70mm) of precipitation.
When it does not snow in Swanington?
In Swanington, Indiana, snow does not fall in May through October.
When are the longest days in Swanington?
June has the longest days of the year in Swanington, with an average of 15h and 0min of daylight.
What month has the most sunshine in Swanington?
The month with the most sunshine is June, with an average of 9.9h of sunshine.
What is the month with the highest UV index in Swanington?
The months with the highest UV index in Swanington, Indiana, are June through August, with an average maximum UV index of 6.
What month is the hottest in Swanington?
Swanington, Indiana, records the warmest temperatures in July, averaging a high of 80.8°F (27.1°C) and a low of 64.2°F (17.9°C).
What is the most humid month in Swanington?
The most humid month in Swanington, Indiana, is July, with an average relative humidity of 85%.
What is the least humid month in Swanington?
October is the least humid month in Swanington, with an average relative humidity of 72%.
What is the month with the shortest days in Swanington?
December has the shortest days of the year in Swanington, with an average of 9h and 18min of daylight.
What is the month with the lowest UV index in Swanington?
December is the month with the lowest UV index in Swanington, with an average maximum UV index of 1.
Average temperature
Swanington, IN
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.9°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Swanington, IN
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Swanington, IN
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.1mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity
Swanington, IN
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Swanington, IN
- Average rainfall in January:
1.1" - Average rainfall in February:
0.94" - Average rainfall in March:
1.61" - Average rainfall in April:
2.56" - Average rainfall in May:
2.76" - Average rainfall in June:
2.44"
- Average rainfall in July:
1.97" - Average rainfall in August:
1.81" - Average rainfall in September:
1.18" - Average rainfall in October:
1.65" - Average rainfall in November:
1.1" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days
Swanington, IN
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
12 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (4.9 days).
Average snowfall
Swanington, IN
The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Swanington, IN
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.8 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:
0.2 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Swanington, 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 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 4min - 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 4min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Swanington, IN
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
15.5 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.1 days).
Average UV index
Swanington, IN
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Swanington, IN
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Swanington, IN
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Swanington, Indiana, USA
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