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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, in Hillsdale, Indiana, is an icy winter month, with an average temperature fluctuating between 34.2°F (1.2°C) and 21.6°F (-5.8°C). Hillsdale's January weather, marked by an average high temperature of 34.2°F (1.2°C) and an average low temperature of 21.6°F (-5.8°C), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Hillsdale, is another cold month, with temperature in the range of an average high of 38.5°F (3.6°C) and an average low of 25.2°F (-3.8°C). February's onset records an average high-temperature of a still cold 38.5°F (3.6°C), a near match to January's 34.2°F (1.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Hillsdale, Indiana, with an average temperature fluctuating between 35.2°F (1.8°C) and 50.5°F (10.3°C). As February gives way to March, the average high-temperature displays an increase, moving from a wintry 38.5°F (3.6°C) to a fresh 50.5°F (10.3°C). Weather in March »
Weather in April
April in Hillsdale, Indiana, is a refreshing spring month, with an average temperature varying between 62.2°F (16.8°C) and 45.7°F (7.6°C). The average high-temperature increases in April, moving from a fresh 50.5°F (10.3°C) in March to a refreshing 62.2°F (16.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Hillsdale, Indiana, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 72.5°F (22.5°C). The shift from April to May is marked by an increase in the average high-temperature, moving from a refreshing 62.2°F (16.8°C) to a pleasant 72.5°F (22.5°C). Weather in May »
Weather in June
June, the first month of the summer in Hillsdale, is a warm month, with an average temperature varying between 63.9°F (17.7°C) and 80.6°F (27°C). With the onset of June, Hillsdale's weather sees a minor temperature rise, transitioning from an agreeable 72.5°F (22.5°C) in May to a warm 80.6°F (27°C). Weather in June »
Weather in July
July, like June, in Hillsdale, Indiana, is another warm summer month, with an average temperature varying between 65.5°F (18.6°C) and 82.2°F (27.9°C). July is the warmest month, exhibiting average temperatures of 82.2°F (27.9°C) at the peak and 65.5°F (18.6°C) at the base. In July, the heat index is calculated to be a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Hillsdale, Indiana, with an average temperature ranging between min 64°F (17.8°C) and max 81.1°F (27.3°C). With the onset of August, a modest change to a still warm 81.1°F (27.3°C) from July's 82.2°F (27.9°C) is noted in high-temperature. Weather in August »
Weather in September
September, the first month of the autumn in Hillsdale, is also a moderately hot month, with an average temperature varying between 76.6°F (24.8°C) and 58.1°F (14.5°C). Hillsdale observes an average high-temperature of a still moderately hot 76.6°F (24.8°C) in September, barely different from 81.1°F (27.3°C) in August. Weather in September »
Weather in October
October, like September, in Hillsdale, Indiana, is another comfortable autumn month, with an average temperature fluctuating between 47.3°F (8.5°C) and 64°F (17.8°C). In October, the average high-temperature goes from a warm 76.6°F (24.8°C) in September to a refreshing 64°F (17.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Hillsdale, is another chilly month, with an average temperature fluctuating between 36.1°F (2.3°C) and 49.8°F (9.9°C). A decrease in the average high-temperature is observed during November, shifting from a refreshing 64°F (17.8°C) in October to a chilly 49.8°F (9.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Hillsdale, Indiana, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 28.4°F (-2°C). The move into December indicates a reduction in the average high-temperature, down from November's chilly 49.8°F (9.9°C) to an icy 39°F (3.9°C). Weather in December »
Updated: Jul 8, 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 Hillsdale, the average lowest temperatures are observed in January, with a high of 34.2°F (1.2°C) and a low of 21.6°F (-5.8°C).
How much does it rain?
Throughout the year, there are 146.1 rainfall days, and 21.02" (534mm) of precipitation is accumulated.
When does it snow in Hillsdale?
Months with snowfall are January through April, November and December.
How much does it snow?
In Hillsdale, during the entire year, snow falls for 30.1 days and aggregates up to 5.63" (143mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.3h of sunshine.
When is the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hillsdale, 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?
May through October are months without snowfall.
What is the rainiest month?
The month with the most rainfall is June, when the rain falls for 16 days and typically aggregates up to 2.68" (68mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What month has the most sunshine?
With an average of 10.3h of sunshine, June has the most sunshine of the year in Hillsdale.
What is the month with the highest UV index in Hillsdale?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year?
Hillsdale experiences its average highest temperatures in July, reaching a peak of 82.2°F (27.9°C) and a minimum of 65.5°F (18.6°C).
What is the most humid month?
The most humid month is July, with an average relative humidity of 83%.
What is the least humid month?
The least humid month is October, with an average relative humidity of 72%.
What is the driest month?
November is the month with the least rainfall. Rain falls for 9.2 days and accumulates 1.02" (26mm) of precipitation.
What is the snowiest month in Hillsdale?
December is the month with the most snowfall. Snow falls for 7 days and accumulates 1.69" (43mm) of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Hillsdale, IN
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.2°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Hillsdale, IN
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"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:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hillsdale, IN
- Average wind speed in January:
10.1mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6mph - Average wind speed in August:
6mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9.3mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity
Hillsdale, IN
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Hillsdale, IN
- Average rainfall in January:
1.22" - Average rainfall in February:
1.18" - Average rainfall in March:
1.61" - Average rainfall in April:
2.64" - Average rainfall in May:
2.64" - Average rainfall in June:
2.68"
- Average rainfall in July:
2.28" - Average rainfall in August:
1.69" - Average rainfall in September:
1.22" - Average rainfall in October:
1.54" - Average rainfall in November:
1.02" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is November (1.02").
Average rainfall days
Hillsdale, IN
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
12 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (7.4 days).
Average snowfall
Hillsdale, IN
The month with the highest snowfall is December (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Hillsdale, IN
- Average snowfall days in January:
10 days - Average snowfall days in February:
7.6 days - Average snowfall days in March:
3 days - Average snowfall days in April:
0.6 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 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
7 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hillsdale, 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 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 0min - Average daylight in December:
9h and 2min
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 24min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Hillsdale, IN
- Average sunshine days in January:
14.7 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
15 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).
Average UV index
Hillsdale, 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
Hillsdale, IN
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are June, August and September (Cloud cover 31).
Average visibility
Hillsdale, IN
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Hillsdale, Indiana, USA
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