Climate and monthly weather forecastLeroy, IN
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Leroy, Indiana, with an average temperature varying between 18.9°F (-7.3°C) and 30.2°F (-1°C). Temperature records mark January as the coldest month, with highs averaging 30.2°F (-1°C) and lows at 18.9°F (-7.3°C). Weather in January »Weather in February
The last month of the winter, February, is a wintry month in Leroy, Indiana, with an average temperature varying between 33.8°F (1°C) and 21.6°F (-5.8°C). As Leroy steps into February, the average high-temperature is measured at an icy 33.8°F (1°C), displaying minor differences from January's 30.2°F (-1°C). Weather in February »Weather in March
March, the first month of the spring in Leroy, is a chilly month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 32.4°F (0.2°C). The start of March brings a shift in the average high-temperature, increasing from February's wintry 33.8°F (1°C) to a chilly 46°F (7.8°C). Weather in March »Weather in April
April is a moderate spring month in Leroy, Indiana, with temperature in the range of an average high of 57.2°F (14°C) and an average low of 42.1°F (5.6°C). Noticing a change, the average high-temperature during April moves from March's frosty 46°F (7.8°C) to a refreshing 57.2°F (14°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Leroy, Indiana, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 53.1°F (11.7°C). The shift into May brings an increase in the average high-temperature, moving from a mild 57.2°F (14°C) in April to an agreeable 69.8°F (21°C). Weather in May »Weather in June
June, the first month of the summer in Leroy, is a moderately hot month, with an average temperature fluctuating between 61.2°F (16.2°C) and 78.1°F (25.6°C). June witnesses a minor rise in the average high-temperature, transitioning from a pleasant 69.8°F (21°C) in May 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 Leroy, Indiana, with temperature in the range of an average low of 64.8°F (18.2°C) and an average high of 80.8°F (27.1°C). In Leroy, the average temperatures in July are the highest, with a peak at 80.8°F (27.1°C) and a low of 64.8°F (18.2°C). July's mean 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 Leroy, Indiana, with an average temperature varying between 63.1°F (17.3°C) and 79°F (26.1°C). The start of August sees the average high-temperature at a still moderately hot 79°F (26.1°C), showing little difference from July's 80.8°F (27.1°C). Weather in August »Weather in September
September, the first month of the autumn in Leroy, is also a moderately hot month, with an average temperature ranging between min 57°F (13.9°C) and max 74.1°F (23.4°C). September experiences an average high-temperature of a still moderately hot 74.1°F (23.4°C), barely different from August's 79°F (26.1°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Leroy, Indiana, with an average temperature ranging between max 61.5°F (16.4°C) and min 46.9°F (8.3°C). The commencement of October indicates a shift in the average high-temperature, receding from September's warm 74.1°F (23.4°C) to an enjoyable 61.5°F (16.4°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Leroy, Indiana, with an average temperature varying between 35.1°F (1.7°C) and 47.3°F (8.5°C). The decrease of average high-temperatures is mild in November, with a decline from a comfortable 61.5°F (16.4°C) in October to a frosty 47.3°F (8.5°C). Weather in November »Weather in December
December, the first month of the winter in Leroy, is also an icy month, with an average temperature fluctuating between 26.4°F (-3.1°C) and 36.1°F (2.3°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's frosty 47.3°F (8.5°C) to a cold 36.1°F (2.3°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
January, recording an average high temperature of 30.2°F (-1°C) and a low temperature of 18.9°F (-7.3°C), is Leroy's coldest month.
Throughout the year, in Leroy, Indiana, there are 151.5 rainfall days, and 21.18" (538mm) of precipitation is accumulated.
January through May, November and December are months with snowfall.
January is the month with the most snowfall in Leroy, Indiana. Snow falls for 12.8 days and accumulates 3.03" (77mm) of snow.
Throughout the year, in Leroy, there are 44.8 snowfall days, and 10.16" (258mm) of snow is accumulated.
With an average of 3.6h of sunshine, January has the least sunshine of the year in Leroy, Indiana.
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
The months with the highest humidity are February and July, with an average relative humidity of 83%.
The month with the least rainfall is February, when the rain falls for 6.8 days and typically collects 1.02" (26mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Leroy, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
May is the month with the most rainfall in Leroy. Rain falls for 17 days and accumulates 2.87" (73mm) of precipitation.
In Leroy, snow does not fall in June through October.
June has the longest days of the year, with an average of 15h and 6min of daylight.
With an average maximum UV index of 6, June is the month with the highest UV index in Leroy, Indiana.
In Leroy, July is the month with the highest recorded average temperatures, measuring a high of 80.8°F (27.1°C) and a low of 64.8°F (18.2°C).
The month with the most sunshine in Leroy is August, with an average of 10h of sunshine.
October is the least humid month in Leroy, with an average relative humidity of 73%.
With an average of 9h and 12min of daylight, December has the shortest days of the year in Leroy.
Average temperature
Leroy, 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 (30.2°F).
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Leroy, IN
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"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:
30.1"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
Leroy, 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:
6.3mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.2mph - 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 (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Leroy, IN
The months with the highest relative humidity are February and July (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Leroy, IN
- Average rainfall in January:
1.06" - Average rainfall in February:
1.02" - Average rainfall in March:
1.34" - Average rainfall in April:
2.24" - Average rainfall in May:
2.87" - Average rainfall in June:
2.76"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days
Leroy, IN
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
8.7 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is January (6.7 days).
Average snowfall
Leroy, IN
- Average snowfall in January:
3.03" - Average snowfall in February:
2.52" - Average snowfall in March:
1.14" - Average snowfall in April:
0.67" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.03").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Leroy, IN
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
10.6 days - Average snowfall days in March:
6.1 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:
0.4 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Leroy, IN
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
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 36min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Leroy, IN
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
11.5 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
15 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10 days).
Average UV index
Leroy, 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
Leroy, IN
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Leroy, IN
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
