Climate and monthly weather forecastSpring Grove, IN
Climate and monthly weather forecast
Weather in January
January, like December, in Spring Grove, Indiana, is a wintry winter month, with an average temperature ranging between min 20.8°F (-6.2°C) and max 32.5°F (0.3°C). Spring Grove's January weather, marked by an average high temperature of 32.5°F (0.3°C) and an average low temperature of 20.8°F (-6.2°C), is the coldest in the year. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Spring Grove, Indiana, with an average temperature ranging between max 37.2°F (2.9°C) and min 24.3°F (-4.3°C). February reports an average high-temperature of a still icy 37.2°F (2.9°C), slightly varied from January's 32.5°F (0.3°C). Weather in February »Weather in March
March, the first month of the spring in Spring Grove, is a frosty month, with an average temperature ranging between min 33.4°F (0.8°C) and max 48.7°F (9.3°C). March indicates a change in the average high-temperature, moving up from a cold 37.2°F (2.9°C) in February to a frosty 48.7°F (9.3°C). Weather in March »Weather in April
April in Spring Grove, Indiana, is a moderate spring month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 60.4°F (15.8°C). The shift into April is marked by a rise in the average high-temperature, moving from March's frosty 48.7°F (9.3°C) to a refreshing 60.4°F (15.8°C). Weather in April »Weather in May
May, the last month of the spring in Spring Grove, is a pleasant month, with an average temperature ranging between max 71.1°F (21.7°C) and min 54.5°F (12.5°C). With the arrival of May, the average high-temperature transitions from a moderate 60.4°F (15.8°C) in April to an agreeable 71.1°F (21.7°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Spring Grove, Indiana, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 61.7°F (16.5°C). In Spring Grove, the onset of June comes with a modest high-temperature shift, transitioning from May's agreeable 71.1°F (21.7°C) to a moderately hot 78.1°F (25.6°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Spring Grove, Indiana, with an average temperature varying between 80.8°F (27.1°C) and 64.4°F (18°C). Spring Grove's temperature records reveal July as the warmest month, marked by average highs of 80.8°F (27.1°C) and lows of 64.4°F (18°C). For most parts of July, the heat index is calculated to be a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Spring Grove, Indiana, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 79.3°F (26.3°C). August's presence marks an average high-temperature of a still moderately hot 79.3°F (26.3°C), subtly varied from July's 80.8°F (27.1°C). Weather in August »Weather in September
September, the first month of the autumn in Spring Grove, is also a moderately hot month, with an average temperature fluctuating between 56.7°F (13.7°C) and 74.7°F (23.7°C). With the onset of September, the average high-temperature registers at a still warm 74.7°F (23.7°C), subtly different from August's 79.3°F (26.3°C). Weather in September »Weather in October
October, like September, in Spring Grove, Indiana, is another refreshing autumn month, with an average temperature fluctuating between 62.1°F (16.7°C) and 46°F (7.8°C). Stepping into October, Spring Grove observes a temperature decline, with the average high falling from September's moderately hot 74.7°F (23.7°C) to a refreshing 62.1°F (16.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Spring Grove, Indiana, with an average temperature varying between 48.9°F (9.4°C) and 34.7°F (1.5°C). The onset of November entails a temperature shift, as the average high-temperature decreases from an enjoyable 62.1°F (16.7°C) in October to a frosty 48.9°F (9.4°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Spring Grove, Indiana, with an average temperature fluctuating between 28.2°F (-2.1°C) and 38.1°F (3.4°C). The transition into December involves a decrease in the average high-temperature, falling from a chilly 48.9°F (9.4°C) in November to a cold 38.1°F (3.4°C). Weather in December »Updated: Aug 2, 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
January, with an average high of 32.5°F (0.3°C) and a low of 20.8°F (-6.2°C), signifies the coldest month of the year.
The months with the highest humidity are January and December, with an average relative humidity of 83%.
Throughout the year, in Spring Grove, there are 154.1 rainfall days, and 23.74" (603mm) of precipitation is accumulated.
January through April, October through December are months with snowfall.
Throughout the year, there are 33.4 snowfall days, and 9.37" (238mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 3.7h of sunshine.
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.
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.
May is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.11" (79mm) of precipitation.
May through September are months without snowfall.
June has the longest days of the year, with an average of 15h and 0min of daylight.
The months with the most sunshine are June and July, with an average of 10.1h of sunshine.
The months with the highest UV index in Spring Grove are June through August, with an average maximum UV index of 6.
July brings the highest temperatures, with an average high of 80.8°F (27.1°C) and an average low of 64.4°F (18°C).
With an average relative humidity of 75%, October is the least humid month.
November is the month with the least rainfall. Rain falls for 8.5 days and accumulates 1.5" (38mm) of precipitation.
The month with the most snowfall is December, when snow falls for 7.9 days and typically aggregates up to 2.28" (58mm) of snow.
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Spring Grove, 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 (32.5°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure
Spring Grove, IN
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"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:
29.97"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:
30.13"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Spring Grove, IN
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8.4mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Spring Grove, IN
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Spring Grove, IN
- Average rainfall in January:
1.57" - Average rainfall in February:
1.57" - Average rainfall in March:
2.17" - Average rainfall in April:
2.28" - Average rainfall in May:
3.11" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.13" - Average rainfall in August:
2.01" - Average rainfall in September:
1.57" - Average rainfall in October:
1.57" - Average rainfall in November:
1.5" - Average rainfall in December:
1.73"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days
Spring Grove, IN
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.4 days).
Average snowfall
Spring Grove, IN
The month with the highest snowfall is December (2.28").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Spring Grove, IN
- Average snowfall days in January:
9.2 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1 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:
0.4 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
7.9 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Spring Grove, IN
- Average daylight in January:
9h and 42min - 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 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
4h and 54min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Spring Grove, IN
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
13 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (9.8 days).
Average UV index
Spring Grove, IN
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, October, November and December (UV index 2).
Average cloud cover
Spring Grove, IN
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Spring Grove, IN
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
