March weather forecast
Hamilton, IL

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Weather in March

March, the first month of the spring in Hamilton, is a chilly month, with an average temperature fluctuating between 49.8°F (9.9°C) and 34.7°F (1.5°C).

Temperature

March's arrival sees a rise in the average high-temperature, jumping from February's icy 36.3°F (2.4°C) to a frosty 49.8°F (9.9°C). During March, the average low-temperature in Hamilton is a cold 34.7°F (1.5°C).

Humidity

In March, the average relative humidity is 75%.

Rainfall

In Hamilton, during March, the rain falls for 12.6 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Hamilton, Illinois, during the entire year, the rain falls for 129.9 days and collects up to 20.71" (526mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Hamilton, Illinois. In March, in Hamilton, it is snowing for 3.3 days. Throughout March, 1.1" (28mm) of snow is accumulated. In Hamilton, Illinois, during the entire year, snow falls for 25.2 days and aggregates up to 8.03" (204mm) of snow.

Daylight

In Hamilton, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:37 am and sunset at 5:57 pm CST. On the last day of March, in Hamilton, sunrise is at 6:49 am and sunset at 7:29 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Hamilton, the average sunshine in March is 6.6h.

UV index

In Hamilton, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 3 in March, converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures in Hamilton?

The high-temperature, in March, in Hamilton, records 49.8°F (9.9°C), while the low-temperature is 34.7°F (1.5°C).

What is the average humidity in March in Hamilton?

The average relative humidity in March is 75%.

How much does it rain in Hamilton in March?

In March, in Hamilton, the rain falls for 12.6 days. Throughout March, 1.69" (43mm) of precipitation is accumulated.

How many days does it snow in March in Hamilton?

In Hamilton, in March, snow falls for 3.3 days, with typically accumulated 1.1" (28mm) of snow.

How many hours of daylight does Hamilton have in March?

The average day length in March in Hamilton is 11h and 59min.

When is the sunrise / sunset in March in Hamilton?

In March, on the first day of the month, sunrise is at 6:37 am and sunset at 5:57 pm CST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:29 pm CDT.

When does Daylight Saving Time (DST) start in March in Hamilton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Hamilton have in March?

In Hamilton, the average sunshine duration in March is 6.6h.

What is the UV index intensity in March in Hamilton?

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Hamilton, IL

Average temperature in March - Hamilton, IL
  • Average high temperature in March: 49.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in March: 34.7°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in March
Hamilton, IL

Average pressure in March - Hamilton, IL
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in March
Hamilton, IL

Average wind speed in March - Hamilton, IL
  • Average wind speed in March: 10.3mph

The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in March
Hamilton, IL

Average humidity in March - Hamilton, IL
  • Average humidity in March: 75%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (70%).

Average rainfall in March
Hamilton, IL

Average rainfall in March - Hamilton, IL
  • Average rainfall in March: 1.69"

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in March
Hamilton, IL

Average rainfall days in March - Hamilton, IL
  • Average rainfall days in March: 12.6 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in March
Hamilton, IL

Average snowfall in March - Hamilton, IL
  • Average snowfall in March: 1.1"

The month with the highest snowfall is January (2.91").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Hamilton, IL

Average snowfall days in March - Hamilton, IL
  • Average snowfall days in March: 3.3 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Hamilton, IL

Average daylight in March / Average sunshine in March - Hamilton, IL
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in March
Hamilton, IL

Average sunshine days in March - Hamilton, IL
  • Average sunshine days in March: 15.4 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in March
Hamilton, IL

Average UV index in March - Hamilton, IL
  • Average UV index in March: 3

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 in March
Hamilton, IL

Average cloud cover in March - Hamilton, IL
  • Average cloud cover in March: 47

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in March
Hamilton, IL

Average visibility in March - Hamilton, IL
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Hamilton, Illinois, USA

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