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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 Galt, Illinois, with temperature in the range of an average high of 27.7°F (-2.4°C) and an average low of 14.9°F (-9.5°C). January, with its high-temperature average of 27.7°F (-2.4°C) and a low-temperature average of 14.9°F (-9.5°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Galt, Illinois, with an average temperature ranging between min 18.5°F (-7.5°C) and max 31.6°F (-0.2°C). Galt measures an average high-temperature of a still subzero cold 31.6°F (-0.2°C) in February, nearly consistent with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Galt, Illinois, with an average temperature fluctuating between 31.3°F (-0.4°C) and 45.9°F (7.7°C). The onset of March marks an increase in the average high-temperature, moving from a freezing cold 31.6°F (-0.2°C) in February to a frosty 45.9°F (7.7°C). Weather in March »
Weather in April
April in Galt, Illinois, is a refreshing spring month, with an average temperature fluctuating between 57.9°F (14.4°C) and 41.4°F (5.2°C). With the onset of April, Galt's average high-temperature experiences a rise, moving from March's frosty 45.9°F (7.7°C) to a mild 57.9°F (14.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Galt, Illinois, with an average temperature fluctuating between 52.5°F (11.4°C) and 69.4°F (20.8°C). With the transition into May, Galt experiences an increase in average high-temperatures, moving up from a moderate 57.9°F (14.4°C) in April to a pleasant 69.4°F (20.8°C). Weather in May »
Weather in June
June, the first month of the summer in Galt, is a warm month, with an average temperature varying between 78.3°F (25.7°C) and 61.3°F (16.3°C). With the beginning of June, Galt's average high-temperature sees a minor increase, transitioning from a pleasant 69.4°F (20.8°C) in May to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, like June, in Galt, Illinois, is another warm summer month, with an average temperature fluctuating between 80.2°F (26.8°C) and 63.9°F (17.7°C). July, recording an average high temperature of 80.2°F (26.8°C) and a low temperature of 63.9°F (17.7°C), is Galt's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Galt, Illinois, with an average temperature fluctuating between 61.7°F (16.5°C) and 79.3°F (26.3°C). Upon the beginning of August, Galt's high-temperatures register at a still warm 79.3°F (26.3°C), closely mirroring the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Galt, is still a warm month, with an average temperature ranging between max 73.9°F (23.3°C) and min 55.2°F (12.9°C). September witnesses a gentle descent in average high-temperature, descending from August's moderately hot 79.3°F (26.3°C) to a still warm 73.9°F (23.3°C). Weather in September »
Weather in October
October, the same as September, in Galt, Illinois, is another mild autumn month, with an average temperature varying between 44.6°F (7°C) and 60.6°F (15.9°C). Galt's transition into October involves a shift in temperature, receding from a moderately hot 73.9°F (23.3°C) in September to a moderate 60.6°F (15.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Galt, Illinois, with an average temperature varying between 45.5°F (7.5°C) and 32.4°F (0.2°C). With the onset of November, Galt's average high-temperature witnesses a clear drop, receding from October's moderate 60.6°F (15.9°C) to a chilly 45.5°F (7.5°C). Weather in November »
Weather in December
December, the first month of the winter in Galt, is also an icy month, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 33.8°F (1°C). The arrival of December corresponds with a shift in temperature, down from a chilly 45.5°F (7.5°C) in November to a cold 33.8°F (1°C). Weather in December »
Updated: Aug 30, 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 Galt, January records the average lowest temperatures, peaking at 27.7°F (-2.4°C) and reaching a low of 14.9°F (-9.5°C).
What are the most humid months in Galt?
The months with the highest humidity are January and July, with an average relative humidity of 85%.
What is the driest month in Galt?
January and February are months with the least rain when the rain falls for 4.8 days and typically aggregates up to 0.75" (19mm) of rain.
How much does it rain?
Throughout the year, there are 130.2 rainfall days, and 17.36" (441mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 10.2 days and accumulates 2.56" (65mm) of snow.
How many days does it snow?
In Galt, during the entire year, snow falls for 34.2 days and aggregates up to 7.87" (200mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine in Galt is January, with an average of 3.8h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Galt, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 2.83" (72mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What is the warmest month?
July is the month when Galt sees the average highest temperatures, with a high of 80.2°F (26.8°C) and a low of 63.9°F (17.7°C).
What month has the most sunshine in Galt?
With an average of 9.8h of sunshine, July has the most sunshine of the year.
What is the month with the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the least humid month?
The least humid month is October, with an average relative humidity of 73%.
What is the month with the shortest days?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
When is the lowest UV index?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Galt, IL
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.7°F).
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure
Galt, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Galt, IL
- Average wind speed in January:
10mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Galt, IL
The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Galt, IL
- Average rainfall in January:
0.75" - Average rainfall in February:
0.75" - Average rainfall in March:
1.1" - Average rainfall in April:
1.89" - Average rainfall in May:
2.83" - Average rainfall in June:
2.13"
- Average rainfall in July:
1.81" - Average rainfall in August:
1.34" - Average rainfall in September:
1.26" - Average rainfall in October:
1.65" - Average rainfall in November:
1.02" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is May (2.83").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days
Galt, IL
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
12.5 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall
Galt, IL
The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Galt, IL
- Average snowfall days in January:
10.2 days - Average snowfall days in February:
8.2 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
1 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:
0.5 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
7.4 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Galt, IL
- 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 4min - 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 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Galt, IL
- Average sunshine days in January:
17 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
18.8 days
The months with the most sunshine days are November and December (18.8 days).
The month with the least sunshine days is June (11.3 days).
Average UV index
Galt, IL
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Galt, IL
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility
Galt, IL
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).
Galt, Illinois, USA
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