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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 another subzero cold winter month in Grass Creek, Indiana, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 30.6°F (-0.8°C). With average high temperatures of 30.6°F (-0.8°C) and lows of 18.9°F (-7.3°C), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Grass Creek, Indiana, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 34.5°F (1.4°C). The high-temperature average in February for Grass Creek is a cold 34.5°F (1.4°C), staying closely aligned with January's conditions. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Grass Creek, Indiana, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 32°F (0°C). A rise in the average high-temperature is observed during March, moving from a cold 34.5°F (1.4°C) in February to a frosty 46.8°F (8.2°C). Weather in March »
Weather in April
April is a mild spring month in Grass Creek, Indiana, with an average temperature varying between 42.1°F (5.6°C) and 58.3°F (14.6°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a frosty 46.8°F (8.2°C) in March to a moderate 58.3°F (14.6°C). Weather in April »
Weather in May
May, the last month of the spring in Grass Creek, is a pleasant month, with an average temperature varying between 70.3°F (21.3°C) and 53.1°F (11.7°C). The arrival of May brings an increase in high-temperatures, moving from a moderate 58.3°F (14.6°C) in April to an agreeable 70.3°F (21.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Grass Creek, Indiana, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 61.2°F (16.2°C). With the onset of June, Grass Creek's average high-temperature experiences a slight rise, moving from May's agreeable 70.3°F (21.3°C) to a moderately hot 78.1°F (25.6°C). Weather in June »
Weather in July
July, like June, in Grass Creek, Indiana, is another warm summer month, with an average temperature varying between 80.2°F (26.8°C) and 63.3°F (17.4°C). Grass Creek's warmest month, July, registers temperatures that range from a high of 80.2°F (26.8°C) to a low of 63.3°F (17.4°C). Weather in July »
Weather in August
August, the last month of the summer in Grass Creek, is also a moderately hot month, with an average temperature varying between 79°F (26.1°C) and 61.3°F (16.3°C). The dawn of August sees an average high-temperature of a still warm 79°F (26.1°C), subtly contrasting with July's 80.2°F (26.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Grass Creek, is also a moderately hot month, with an average temperature varying between 55.9°F (13.3°C) and 73.8°F (23.2°C). Grass Creek marks the onset of September with an average high-temperature of a still warm 73.8°F (23.2°C), a subtle shift from August's 79°F (26.1°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Grass Creek, Indiana, with an average temperature varying between 45.7°F (7.6°C) and 61.5°F (16.4°C). With the beginning of October, the average high-temperature shows a decrease, transitioning from a moderately hot 73.8°F (23.2°C) in September to an enjoyable 61.5°F (16.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Grass Creek, is another chilly month, with an average temperature ranging between max 47.3°F (8.5°C) and min 34.5°F (1.4°C). The onset of November introduces a moderate change in Grass Creek's weather, with average high-temperatures falling from October's comfortable 61.5°F (16.4°C) to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Grass Creek, is also an icy month, with temperature in the range of an average low of 26.6°F (-3°C) and an average high of 36.3°F (2.4°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a chilly 47.3°F (8.5°C) in November to a wintry 36.3°F (2.4°C). Weather in December »
Updated: Jul 26, 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?
Grass Creek's January weather reaches an average high of 30.6°F (-0.8°C) and an average low of 18.9°F (-7.3°C), making it the coldest month.
What are the most humid months?
January, February and July, with an average relative humidity of 84%, are most humid months.
How many days does it rain?
In Grass Creek, Indiana, during the entire year, the rain falls for 129.2 days and collects up to 15.04" (382mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
How many days does it snow in Grass Creek?
Throughout the year, there are 29.3 snowfall days, and 6.46" (164mm) of snow is accumulated.
What is the month with the least sunshine in Grass Creek?
January has the least sunshine of the year, with an average of 3.4h of sunshine.
What is the driest month?
February and December are months with the least rain when the rain falls for 6.2 days and typically aggregates up to 0.79" (20mm) of rain.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 7.7 days and typically aggregates up to 1.85" (47mm) of snow.
When is Daylight Saving Time (DST)?
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 Grass Creek?
The month with the most rainfall is May, when the rain falls for 17.1 days and typically aggregates up to 2.09" (53mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
When are the longest days?
The month with the longest days in Grass Creek is June, with an average of 15h and 6min of daylight.
What are the months with the most sunshine?
The months with the most sunshine are June and July, with an average of 9.8h of sunshine.
When is the highest UV index?
June is the month with the highest UV index, with an average maximum UV index of 6.
What is the warmest month?
In Grass Creek, July is identified by the average highest temperatures, reaching a peak of 80.2°F (26.8°C) and a low of 63.3°F (17.4°C).
What is the least humid month?
October is the least humid month, with an average relative humidity of 74%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
What is the month with the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Grass Creek, IN
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Grass Creek, 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:
30.11"Hg - Average pressure in December:
30.1"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Grass Creek, IN
- Average wind speed in January:
10.4mph - Average wind speed in February:
10mph - Average wind speed in March:
9.7mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.9mph - 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
Grass Creek, IN
The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Grass Creek, IN
- Average rainfall in January:
0.87" - Average rainfall in February:
0.79" - Average rainfall in March:
1.34" - Average rainfall in April:
1.85" - Average rainfall in May:
2.09" - Average rainfall in June:
1.57"
- Average rainfall in July:
1.61" - Average rainfall in August:
1.38" - Average rainfall in September:
0.87" - Average rainfall in October:
0.98" - Average rainfall in November:
0.91" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are February and December (0.79").
Average rainfall days
Grass Creek, IN
- Average rainfall days in January:
4.6 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
10 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (4.6 days).
Average snowfall
Grass Creek, IN
The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Grass Creek, IN
- Average snowfall days in January:
8 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
3.7 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:
0.3 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Grass Creek, 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 2min
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 18min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 2min - 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 0min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 5min
The months with the most sunshine are June and July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days
Grass Creek, IN
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (11.2 days).
Average UV index
Grass Creek, IN
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Grass Creek, IN
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Grass Creek, IN
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
Grass Creek, Indiana, USA
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