Climate and monthly weather forecastSweetwater Lake, IN
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Sweetwater Lake, Indiana, with an average temperature varying between 22.5°F (-5.3°C) and 35.4°F (1.9°C). Sweetwater Lake's coldest weather arrives in January, when temperatures average a high of 35.4°F (1.9°C) and a low of 22.5°F (-5.3°C). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Sweetwater Lake, Indiana, with an average temperature ranging between min 26.1°F (-3.3°C) and max 40.3°F (4.6°C). The arrival of February brings an average high-temperature of a still icy 40.3°F (4.6°C), subtly diverging from January's 35.4°F (1.9°C). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Sweetwater Lake, Indiana, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 35.8°F (2.1°C). March's arrival is marked by an increase in the average high-temperature, moving from a wintry 40.3°F (4.6°C) in February to a cool 51.4°F (10.8°C). Weather in March »Weather in April
April is a refreshing spring month in Sweetwater Lake, Indiana, with an average temperature ranging between max 63.3°F (17.4°C) and min 45.9°F (7.7°C). Sweetwater Lake sees an increase in the average high-temperature with the arrival of April, moving from March's cool 51.4°F (10.8°C) to a comfortable 63.3°F (17.4°C). Weather in April »Weather in May
May, the last month of the spring in Sweetwater Lake, is a pleasant month, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 55.4°F (13°C). The shift into May is marked by a rise in the average high-temperature, moving from April's comfortable 63.3°F (17.4°C) to a pleasant 72.9°F (22.7°C). Weather in May »Weather in June
June, the first month of the summer in Sweetwater Lake, is a warm month, with an average temperature fluctuating between 81.1°F (27.3°C) and 63.1°F (17.3°C). The shift from May to June is marked by a slight increase in the average high-temperature, moving from an agreeable 72.9°F (22.7°C) to a moderately hot 81.1°F (27.3°C). Weather in June »Weather in July
July, like June, in Sweetwater Lake, Indiana, is another warm summer month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 65.3°F (18.5°C). July, with average temperatures reaching a high of 83.8°F (28.8°C) and a low of 65.3°F (18.5°C), is the warmest month. For most parts of July, the heat index is calculated to be a hot 93.2°F (34°C). Weather in July »Weather in August
August, the last month of the summer in Sweetwater Lake, is another warm month, with an average temperature fluctuating between 63.3°F (17.4°C) and 83.3°F (28.5°C). At the start of August, Sweetwater Lake's average high-temperature reaches a still warm 83.3°F (28.5°C), subtly different from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Sweetwater Lake, is also a moderately hot month, with an average temperature fluctuating between 77.4°F (25.2°C) and 58.3°F (14.6°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from 83.3°F (28.5°C) in August to a still warm 77.4°F (25.2°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Sweetwater Lake, Indiana, with an average temperature ranging between min 46.9°F (8.3°C) and max 64.8°F (18.2°C). Sweetwater Lake in October undergoes a mild reduction in the average high-temperature, shifting from September's moderately hot 77.4°F (25.2°C) to a refreshing 64.8°F (18.2°C). Weather in October »Weather in November
November, the last month of the autumn in Sweetwater Lake, is another cool month, with temperature in the range of an average low of 36.3°F (2.4°C) and an average high of 51.3°F (10.7°C). The shift to November brings a decrease in the average high-temperature, falling from a comfortable 64.8°F (18.2°C) in October to a cool 51.3°F (10.7°C). Weather in November »Weather in December
December, the first month of the winter in Sweetwater Lake, is also a wintry month, with temperature in the range of an average high of 40.8°F (4.9°C) and an average low of 29.5°F (-1.4°C). December indicates a shift in the average high-temperature, from November's cool 51.3°F (10.7°C) to a cold 40.8°F (4.9°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
With average temperatures fluctuating between a high of 35.4°F (1.9°C) and a low of 22.5°F (-5.3°C), January stands out as the coldest month in Sweetwater Lake, Indiana.
In Sweetwater Lake, Indiana, during the entire year, the rain falls for 151.7 days and collects up to 27.91" (709mm) of precipitation.
Months with snowfall in Sweetwater Lake are January through April, October through December.
In Sweetwater Lake, Indiana, during the entire year, snow falls for 25.4 days and aggregates up to 8.78" (223mm) of snow.
With an average of 4.2h of sunshine, January has the least sunshine of the year in Sweetwater Lake.
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.
The month with the most snowfall is March, when snow falls for 3.9 days and typically aggregates up to 2.2" (56mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sweetwater Lake, 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.
May is the month with the most rainfall. Rain falls for 19.6 days and accumulates 3.23" (82mm) of precipitation.
May through September are months without snowfall.
The months with the highest UV index in Sweetwater Lake, Indiana, are May through August, with an average maximum UV index of 6.
With an average of 14h and 54min of daylight, June has the longest days of the year.
July, having an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 65.3°F (18.5°C), is the warmest month.
The month with the most sunshine is July, with an average of 10.3h of sunshine.
The month with the least rainfall in Sweetwater Lake, Indiana, is September, when the rain falls for 12.3 days and typically collects 1.57" (40mm) of precipitation.
The least humid month in Sweetwater Lake, Indiana, is October, with an average relative humidity of 75%.
December is the most humid month, with an average relative humidity of 82%.
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Sweetwater Lake, IN
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure
Sweetwater Lake, IN
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"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:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Sweetwater Lake, IN
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Sweetwater Lake, IN
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Sweetwater Lake, IN
- Average rainfall in January:
1.97" - Average rainfall in February:
1.93" - Average rainfall in March:
2.56" - Average rainfall in April:
3.15" - Average rainfall in May:
3.23" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.01" - Average rainfall in September:
1.57" - Average rainfall in October:
1.89" - Average rainfall in November:
2.05" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days
Sweetwater Lake, IN
- Average rainfall days in January:
8 days - Average rainfall days in February:
8 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
19.6 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is May (19.6 days).
The months with the least rainy days are January and February (8 days).
Average snowfall
Sweetwater Lake, IN
The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Sweetwater Lake, IN
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.9 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:
0.2 days - Average snowfall days in November:
1.7 days - Average snowfall days in December:
5.6 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Sweetwater Lake, IN
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Sweetwater Lake, IN
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
8.6 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (8.6 days).
Average UV index
Sweetwater Lake, IN
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Sweetwater Lake, IN
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Sweetwater Lake, IN
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
