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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 Headlee, Indiana, with an average temperature fluctuating between 19°F (-7.2°C) and 30.6°F (-0.8°C). January, having an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 19°F (-7.2°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Headlee, Indiana, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 35.2°F (1.8°C). With the transition into February, Headlee notes an average high-temperature of an icy 35.2°F (1.8°C), closely resembling January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Headlee, Indiana, with an average temperature ranging between max 47.8°F (8.8°C) and min 33.4°F (0.8°C). Entering March, Headlee sees a temperature rise, with the average high-temperature advancing from February's cold 35.2°F (1.8°C) to a chilly 47.8°F (8.8°C). Weather in March »
Weather in April
April is a moderate spring month in Headlee, Indiana, with an average temperature varying between 43.5°F (6.4°C) and 59.4°F (15.2°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a frosty 47.8°F (8.8°C) to a mild 59.4°F (15.2°C). Weather in April »
Weather in May
May, the last month of the spring in Headlee, 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). May's arrival sees a rise in the average high-temperature, jumping from April's refreshing 59.4°F (15.2°C) to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
June, the first month of the summer in Headlee, is a moderately hot month, with an average temperature ranging between min 62.2°F (16.8°C) and max 79.3°F (26.3°C). June brings a slight increase in the average high-temperature, progressing from an agreeable 71.1°F (21.7°C) in May to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Headlee, Indiana, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 64°F (17.8°C). With its high average temperature of 81°F (27.2°C) and a low of 64°F (17.8°C), July is regarded as the warmest month. For most parts of July, the heat index is evaluated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Headlee, Indiana, with an average temperature varying between 79.5°F (26.4°C) and 62.4°F (16.9°C). The average high-temperature in August, at a still warm 79.5°F (26.4°C), reveals a modest deviation from July's 81°F (27.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Headlee, is also a moderately hot month, with an average temperature fluctuating between 74.8°F (23.8°C) and 56.8°F (13.8°C). The arrival of September sees a recorded average high-temperature of a still moderately hot 74.8°F (23.8°C), showing little divergence from the previous month's conditions. Weather in September »
Weather in October
October, like September, in Headlee, Indiana, is another enjoyable autumn month, with an average temperature varying between 46.6°F (8.1°C) and 62.1°F (16.7°C). During Headlee's transition into October, the average high-temperature lessens, moving from a warm 74.8°F (23.8°C) in September to a refreshing 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Headlee, is also a frosty month, with an average temperature ranging between min 34.7°F (1.5°C) and max 47.7°F (8.7°C). A clear decrease in the average high-temperature is observed during November, decreasing from a refreshing 62.1°F (16.7°C) in October to a chilly 47.7°F (8.7°C). Weather in November »
Weather in December
December, the first month of the winter in Headlee, is also a wintry month, with an average temperature varying between 36.7°F (2.6°C) and 26.4°F (-3.1°C). December's arrival corresponds with a decrease in average high-temperatures, from November's frosty 47.7°F (8.7°C) to a wintry 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 part of the year is the coldest in Headlee?
January, with its average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 19°F (-7.2°C), holds the record as the coldest month in Headlee, Indiana.
How many days does it rain in Headlee?
In Headlee, Indiana, during the entire year, the rain falls for 157.1 days and collects up to 23.11" (587mm) of precipitation.
When does it snow in Headlee?
Months with snowfall are January through April, November and December.
When does it snow the most in Headlee?
The month with the most snowfall is January, when snow falls for 12.6 days and typically aggregates up to 2.95" (75mm) of snow.
How much does it snow in Headlee?
In Headlee, Indiana, during the entire year, snow falls for 42 days and aggregates up to 10.16" (258mm) of snow.
What is the month with the least sunshine in Headlee?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
What is the driest month in Headlee?
February is the month with the least rainfall in Headlee. Rain falls for 7.3 days and accumulates 1.14" (29mm) of precipitation.
When is Daylight Saving Time (DST) in Headlee?
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 Headlee?
The month with the most rainfall is May, when the rain falls for 19.2 days and typically aggregates up to 3.11" (79mm) of precipitation.
When it does not snow in Headlee?
May through October are months without snowfall.
When are the longest days in Headlee?
June has the longest days of the year in Headlee, Indiana, with an average of 15h and 6min of daylight.
What are the months with the most sunshine in Headlee?
The months with the most sunshine are June and July, with an average of 9.9h of sunshine.
What is the month with the highest UV index in Headlee?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Headlee, Indiana.
What part of the year is the hottest in Headlee?
With its average high temperature of 81°F (27.2°C) and a low of 64°F (17.8°C), July is regarded as the warmest month in Headlee.
What is the most humid month in Headlee?
With an average relative humidity of 84%, July is the most humid month.
What is the least humid month in Headlee?
October is the least humid month, with an average relative humidity of 72%.
What is the month with the shortest days in Headlee?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Headlee, Indiana.
What is the month with the lowest UV index in Headlee?
With an average maximum UV index of 1, December is the month with the lowest UV index in Headlee.
Average temperature
Headlee, IN
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Headlee, IN
- Average pressure in January:
30.12"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:
29.97"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:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Headlee, IN
- Average wind speed in January:
10.2mph - Average wind speed in February:
9.9mph - 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:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Headlee, IN
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Headlee, IN
- Average rainfall in January:
1.22" - Average rainfall in February:
1.14" - Average rainfall in March:
1.97" - Average rainfall in April:
2.83" - Average rainfall in May:
3.11" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.17" - Average rainfall in September:
1.34" - Average rainfall in October:
1.57" - Average rainfall in November:
1.34" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days
Headlee, IN
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
19.2 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Headlee, IN
The month with the highest snowfall is January (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Headlee, IN
- Average snowfall days in January:
12.6 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
1.7 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:
3.6 days - Average snowfall days in December:
8.8 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Headlee, 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 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 0min - 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 1min - Average sunshine in December:
4h and 1min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Headlee, IN
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
9.4 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (9.4 days).
Average UV index
Headlee, IN
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Headlee, IN
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Headlee, IN
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Headlee, Indiana, USA
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