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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
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Hamilton, Indiana, with an average temperature varying between 18.5°F (-7.5°C) and 29.7°F (-1.3°C). Hamilton's January weather reaches an average high of 29.7°F (-1.3°C) and an average low of 18.5°F (-7.5°C), making it the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Hamilton, is an icy month, with an average temperature ranging between min 21°F (-6.1°C) and max 33.4°F (0.8°C). The advent of February observes an average high-temperature of a cold 33.4°F (0.8°C), nearly identical to January's 29.7°F (-1.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Hamilton, Indiana, with an average temperature varying between 30.6°F (-0.8°C) and 44.8°F (7.1°C). A rise in the average high-temperature is observed during March, moving from an icy 33.4°F (0.8°C) in February to a chilly 44.8°F (7.1°C). Weather in March »
Weather in April
April in Hamilton, Indiana, is a refreshing spring month, with an average temperature ranging between min 40.1°F (4.5°C) and max 56.7°F (13.7°C). With the beginning of April, Hamilton's average high-temperature sees an increase, transitioning from a frosty 44.8°F (7.1°C) in March to a refreshing 56.7°F (13.7°C). Weather in April »
Weather in May
May, the last month of the spring in Hamilton, is an agreeable month, with an average temperature varying between 68.9°F (20.5°C) and 52°F (11.1°C). May's arrival signals an increase in average high-temperatures, moving from April's refreshing 56.7°F (13.7°C) to an agreeable 68.9°F (20.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Hamilton, Indiana, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 76.8°F (24.9°C). June comes with a subtle rise, with the average high-temperature adjusting from a pleasant 68.9°F (20.5°C) in May to a moderately hot 76.8°F (24.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Hamilton, Indiana, with an average temperature ranging between min 62.8°F (17.1°C) and max 80.1°F (26.7°C). July, with average temperatures reaching a high of 80.1°F (26.7°C) and a low of 62.8°F (17.1°C), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Hamilton, Indiana, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 60.6°F (15.9°C). August begins with an average high-temperature of a still moderately hot 78.3°F (25.7°C), reflecting close similarity to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Hamilton, is also an agreeable month, with an average temperature varying between 72.7°F (22.6°C) and 55°F (12.8°C). In September, the average high-temperature marginally decreases from a warm 78.3°F (25.7°C) in August to an agreeable 72.7°F (22.6°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Hamilton, Indiana, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 60.3°F (15.7°C). October's arrival coincides with a drop in the average high-temperature, decreasing from September's agreeable 72.7°F (22.6°C) to a mild 60.3°F (15.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Hamilton, is also a frosty month, with temperature in the range of an average high of 46.4°F (8°C) and an average low of 33.4°F (0.8°C). November comes with a decrease in the average high-temperature, falling from a refreshing 60.3°F (15.7°C) in October to a chilly 46.4°F (8°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Hamilton, Indiana, with an average temperature varying between 26.1°F (-3.3°C) and 35.8°F (2.1°C). In December, the average high-temperature decreases from a chilly 46.4°F (8°C) in November to an icy 35.8°F (2.1°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 are the coldest months in Hamilton?
Hamilton records the coldest temperatures in January, averaging a high of 29.7°F (-1.3°C) and a low of 18.5°F (-7.5°C).
What are the most humid months in Hamilton?
January and February, with an average relative humidity of 85%, are most humid months.
How many days does it rain in Hamilton?
Throughout the year, there are 155.4 rainfall days, and 23.94" (608mm) of precipitation is accumulated.
When does it snow in Hamilton?
Months with snowfall are January through May, October through December.
How much does it snow in Hamilton?
In Hamilton, Indiana, during the entire year, snow falls for 55.5 days and aggregates up to 13.11" (333mm) of snow.
What is the month with the least sunshine in Hamilton?
The month with the least sunshine in Hamilton is January, with an average of 3.2h of sunshine.
When does it snow the most in Hamilton?
The month with the most snowfall in Hamilton is February, when snow falls for 13.7 days and typically aggregates up to 3.35" (85mm) of snow.
When is Daylight Saving Time (DST) in Hamilton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hamilton, 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.
What is the wettest month in Hamilton?
May is the month with the most rainfall. Rain falls for 18.1 days and accumulates 3.11" (79mm) of precipitation.
When it does not snow in Hamilton?
In Hamilton, Indiana, snow does not fall in June through September.
When are the longest days in Hamilton?
With an average of 15h and 6min of daylight, June has the longest days of the year in Hamilton.
What is the month with the highest UV index in Hamilton?
June is the month with the highest UV index in Hamilton, with an average maximum UV index of 6.
What is the warmest month in Hamilton?
Hamilton experiences its average highest temperatures in July, reaching a peak of 80.1°F (26.7°C) and a minimum of 62.8°F (17.1°C).
What month has the most sunshine in Hamilton?
With an average of 10.1h of sunshine, July has the most sunshine of the year in Hamilton.
What is the least humid month in Hamilton?
October is the least humid month, with an average relative humidity of 76%.
What is the driest month in Hamilton?
The month with the least rainfall in Hamilton is December, when the rain falls for 9.5 days and typically collects 1.3" (33mm) of precipitation.
What is the month with the shortest days in Hamilton?
The month with the shortest days in Hamilton is December, with an average of 9h and 12min of daylight.
What is the month with the lowest UV index in Hamilton?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Hamilton, IN
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure
Hamilton, IN
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"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:
30.04"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hamilton, IN
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.7mph
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 (6.3mph).
Average humidity
Hamilton, IN
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (76%).
Average rainfall
Hamilton, IN
- Average rainfall in January:
1.34" - Average rainfall in February:
1.38" - Average rainfall in March:
1.81" - Average rainfall in April:
2.95" - Average rainfall in May:
3.11" - Average rainfall in June:
2.6"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is December (1.3").
Average rainfall days
Hamilton, IN
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
12 days - Average rainfall days in April:
16 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).
Average snowfall
Hamilton, IN
- Average snowfall in January:
3.07" - Average snowfall in February:
3.35" - Average snowfall in March:
1.22" - Average snowfall in April:
1.02" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hamilton, IN
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
7.1 days - Average snowfall days in April:
2.2 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:
0.5 days - Average snowfall days in November:
5.4 days - Average snowfall days in December:
12.2 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hamilton, 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 1min
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 1min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 4min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 3min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Hamilton, IN
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
15.1 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
11.7 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (9.2 days).
Average UV index
Hamilton, 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
Hamilton, IN
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Hamilton, IN
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).