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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, the same as December, is another cold winter month in Heltonville, Indiana, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 36.9°F (2.7°C). The lowest temperatures are recorded in January, with averages reaching a high of 36.9°F (2.7°C) and a low of 23.4°F (-4.8°C). Weather in January »
Weather in February
February, the last month of the winter in Heltonville, is also a wintry month, with an average temperature ranging between max 41.5°F (5.3°C) and min 27°F (-2.8°C). An average high-temperature of a still cold 41.5°F (5.3°C) marks February, exhibiting a close resemblance to the conditions in January. Weather in February »
Weather in March
March, the first month of the spring in Heltonville, is a fresh month, with an average temperature ranging between min 36.5°F (2.5°C) and max 52.3°F (11.3°C). March's arrival brings a temperature shift, moving from an icy 41.5°F (5.3°C) in February to a fresh 52.3°F (11.3°C). Weather in March »
Weather in April
April is a comfortable spring month in Heltonville, Indiana, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 64.2°F (17.9°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a cool 52.3°F (11.3°C) to a refreshing 64.2°F (17.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Heltonville, Indiana, with an average temperature fluctuating between 74.1°F (23.4°C) and 55.8°F (13.2°C). The average high-temperature increases in May, moving from a refreshing 64.2°F (17.9°C) in April to a moderately hot 74.1°F (23.4°C). Weather in May »
Weather in June
June, the first month of the summer in Heltonville, is still a warm month, with an average temperature fluctuating between 82°F (27.8°C) and 63.5°F (17.5°C). Entering June, Heltonville notices a subtle temperature elevation, with the average high-temperature advancing from May's 74.1°F (23.4°C) to a still warm 82°F (27.8°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Heltonville, Indiana, with an average temperature fluctuating between 65.8°F (18.8°C) and 85.1°F (29.5°C). July is the month that records the highest temperatures, with averages ranging from a high of 85.1°F (29.5°C) to a low of 65.8°F (18.8°C). During July, the heat index is appraised at a sweltering 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Heltonville, Indiana, with an average temperature fluctuating between 84.2°F (29°C) and 64°F (17.8°C). The shift to August signals an average high-temperature of a still warm 84.2°F (29°C), subtly varied from July's 85.1°F (29.5°C). Weather in August »
Weather in September
September, the first month of the autumn in Heltonville, is still a warm month, with an average temperature ranging between min 58.5°F (14.7°C) and max 78.3°F (25.7°C). As September begins, there is a minor decrease in the average high-temperature, softly falling from 84.2°F (29°C) in August to a still warm 78.3°F (25.7°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Heltonville, Indiana, with an average temperature fluctuating between 65.1°F (18.4°C) and 47.1°F (8.4°C). Observing a mild shift, the average high-temperature during October reduces from September's warm 78.3°F (25.7°C) to an enjoyable 65.1°F (18.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Heltonville, Indiana, with an average temperature varying between 36.1°F (2.3°C) and 51.3°F (10.7°C). A decrease in the average high-temperature is observed during November, shifting from a comfortable 65.1°F (18.4°C) in October to a fresh 51.3°F (10.7°C). Weather in November »
Weather in December
December, the first month of the winter in Heltonville, is still a cold month, with an average temperature ranging between min 30.2°F (-1°C) and max 41.7°F (5.4°C). The beginning of December marks a decrease in the average high-temperature, transitioning from a fresh 51.3°F (10.7°C) in November to an icy 41.7°F (5.4°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 Heltonville?
Heltonville's January weather, marked by an average high temperature of 36.9°F (2.7°C) and an average low temperature of 23.4°F (-4.8°C), is the coldest in the year.
How many days does it rain in Heltonville?
In Heltonville, during the entire year, the rain falls for 135.6 days and collects up to 17.64" (448mm) of precipitation.
When does it snow in Heltonville?
January through April, November and December are months with snowfall in Heltonville.
How many days does it snow in Heltonville?
In Heltonville, during the entire year, snow falls for 24.4 days and aggregates up to 4.41" (112mm) of snow.
When is the lowest UV index in Heltonville?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What are the most humid months in Heltonville?
The months with the highest humidity in Heltonville, Indiana, are February, May and December, with an average relative humidity of 81%.
What is the snowiest month in Heltonville?
March is the month with the most snowfall in Heltonville. Snow falls for 3.5 days and accumulates 1.22" (31mm) of snow.
When is Daylight Saving Time (DST) in Heltonville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Heltonville, Indiana, 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.
When it does not snow in Heltonville?
In Heltonville, snow does not fall in May through October.
When are the longest days in Heltonville?
The month with the longest days in Heltonville, Indiana, is June, with an average of 14h and 54min of daylight.
What are the months with the most sunshine in Heltonville?
The months with the most sunshine in Heltonville are June and July, with an average of 10.1h of sunshine.
What are the months with the highest UV index in Heltonville?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Heltonville.
What is the warmest month in Heltonville?
Heltonville's temperatures peak on average in July, reaching 85.1°F (29.5°C) at their highest and 65.8°F (18.8°C) at their lowest.
What is the rainiest month in Heltonville?
July is the month with the most rainfall in Heltonville. Rain falls for 15 days and accumulates 2.17" (55mm) of precipitation.
What is the driest month in Heltonville?
September is the month with the least rainfall. Rain falls for 11.2 days and accumulates 0.91" (23mm) of precipitation.
What is the least humid month in Heltonville?
The least humid month is October, with an average relative humidity of 75%.
What is the month with the shortest days in Heltonville?
December has the shortest days of the year in Heltonville, with an average of 9h and 30min of daylight.
What is the month with the least sunshine in Heltonville?
December has the least sunshine of the year in Heltonville, Indiana, with an average of 4.2h of sunshine.
Average temperature
Heltonville, IN
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure
Heltonville, IN
- Average pressure in January:
30.15"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:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Heltonville, IN
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.1mph
The windiest months (with the highest average wind speed) are January, February and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity
Heltonville, IN
The months with the highest relative humidity are February, May and December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Heltonville, IN
- Average rainfall in January:
1.1" - Average rainfall in February:
1.34" - Average rainfall in March:
1.46" - Average rainfall in April:
1.89" - Average rainfall in May:
1.89" - Average rainfall in June:
1.65"
- Average rainfall in July:
2.17" - Average rainfall in August:
1.46" - Average rainfall in September:
0.91" - Average rainfall in October:
1.1" - Average rainfall in November:
1.34" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
Heltonville, IN
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
12.2 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Heltonville, IN
The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Heltonville, IN
- Average snowfall days in January:
6.4 days - Average snowfall days in February:
6.6 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
0.5 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:
2.1 days - Average snowfall days in December:
5.1 days
The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Heltonville, IN
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
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 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Heltonville, IN
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.1 days).
Average UV index
Heltonville, 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, November and December (UV index 2).
Average cloud cover
Heltonville, IN
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Heltonville, IN
The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).
Heltonville, Indiana, USA
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