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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 a freezing cold winter month in Martinton, Illinois, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 18.7°F (-7.4°C). The month of January sees the lowest average temperatures, reaching 30.6°F (-0.8°C) at the peak and 18.7°F (-7.4°C) at the low. Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Martinton, Illinois, with an average temperature varying between 22.5°F (-5.3°C) and 35.1°F (1.7°C). Martinton's average high-temperature in February is a wintry 35.1°F (1.7°C), indicating a subtle variation from January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Martinton, Illinois, with an average temperature fluctuating between 47.8°F (8.8°C) and 33.4°F (0.8°C). Martinton's weather in March shows a rise in the average high-temperature, moving up from February's icy 35.1°F (1.7°C) to a chilly 47.8°F (8.8°C). Weather in March »
Weather in April
April in Martinton, Illinois, is a mild spring month, with an average temperature ranging between min 43.7°F (6.5°C) and max 59.5°F (15.3°C). As April arrives, a rise in the average high-temperature is observed, moving from a chilly 47.8°F (8.8°C) in March to a refreshing 59.5°F (15.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Martinton, Illinois, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 71.6°F (22°C). Observing a rise in May, the average high-temperature goes from April's moderate 59.5°F (15.3°C) to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Martinton, Illinois, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.6°F (17°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a pleasant 71.6°F (22°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Martinton, Illinois, is another warm summer month, with an average temperature fluctuating between 64.4°F (18°C) and 81°F (27.2°C). In Martinton, July records the highest average temperatures, peaking at 81°F (27.2°C) and reaching a low of 64.4°F (18°C). July's heat index is estimated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Martinton, is another warm month, with an average temperature varying between 62.6°F (17°C) and 79.5°F (26.4°C). Martinton experiences a subtle adjustment in high-temperatures to a still moderately hot 79.5°F (26.4°C) with the onset of August, maintaining near parity with July's 81°F (27.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Martinton, is still a warm month, with an average temperature fluctuating between 75.2°F (24°C) and 57°F (13.9°C). As September unfolds, the average high-temperature reaches a still warm 75.2°F (24°C), hinting at a slight fluctuation from the previous month. Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Martinton, Illinois, with an average temperature ranging between min 46.8°F (8.2°C) and max 62.1°F (16.7°C). The onset of October introduces a moderate change in Martinton's weather, with average high-temperatures falling from September's warm 75.2°F (24°C) to a refreshing 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Martinton, is another chilly month, with an average temperature varying between 34.9°F (1.6°C) and 47.8°F (8.8°C). The arrival of November corresponds with a temperature reduction, down from October's refreshing 62.1°F (16.7°C) to a frosty 47.8°F (8.8°C). Weather in November »
Weather in December
December, the first month of the winter in Martinton, is also an icy month, with an average temperature fluctuating between 26.4°F (-3.1°C) and 36.5°F (2.5°C). The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 47.8°F (8.8°C) to a cold 36.5°F (2.5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Martinton?
With its average high temperature of 30.6°F (-0.8°C) and a low of 18.7°F (-7.4°C), January is regarded as the coldest month in Martinton, Illinois.
How much does it rain in Martinton?
In Martinton, Illinois, during the entire year, the rain falls for 136.7 days and collects up to 19.72" (501mm) of precipitation.
When does it snow in Martinton?
January through April, November and December are months with snowfall.
What is the snowiest month in Martinton?
The month with the most snowfall is January, when snow falls for 10.5 days and typically aggregates up to 2.56" (65mm) of snow.
How much does it snow in Martinton?
In Martinton, Illinois, during the entire year, snow falls for 32.9 days and aggregates up to 9.17" (233mm) of snow.
What is the month with the least sunshine in Martinton?
January has the least sunshine of the year, with an average of 3.9h of sunshine.
What is the driest month in Martinton?
The month with the least rainfall in Martinton is February, when the rain falls for 6.3 days and typically collects 0.98" (25mm) of precipitation.
When is Daylight Saving Time (DST) in Martinton?
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 ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Martinton?
The month with the most rainfall is May, when the rain falls for 17.4 days and typically aggregates up to 2.83" (72mm) of precipitation.
When it does not snow in Martinton?
In Martinton, snow does not fall in May through October.
When are the longest days in Martinton?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What month has the most sunshine in Martinton?
June has the most sunshine of the year, with an average of 9.9h of sunshine.
What is the month with the highest UV index in Martinton?
The months with the highest UV index in Martinton are June and July, with an average maximum UV index of 6.
What month is the hottest in Martinton?
During the warmest month in Martinton, July, temperatures average a high of 81°F (27.2°C) and a low of 64.4°F (18°C).
What is the most humid month in Martinton?
July is the most humid month, with an average relative humidity of 85%.
What is the least humid month in Martinton?
With an average relative humidity of 71%, October is the least humid month.
What is the month with the shortest days in Martinton?
The month with the shortest days in Martinton, Illinois, is December, with an average of 9h and 18min of daylight.
What is the month with the lowest UV index in Martinton?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Martinton, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Martinton, IL
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"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:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Martinton, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.2mph - 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:
6.2mph - Average wind speed in September:
7.2mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Martinton, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Martinton, IL
- Average rainfall in January:
1.02" - Average rainfall in February:
0.98" - Average rainfall in March:
1.61" - Average rainfall in April:
2.32" - Average rainfall in May:
2.83" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.77" - Average rainfall in September:
1.18" - Average rainfall in October:
1.42" - Average rainfall in November:
1.14" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Martinton, IL
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (6.2 days).
Average snowfall
Martinton, IL
The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Martinton, IL
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.8 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:
2.4 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Martinton, 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 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 2min
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 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Martinton, IL
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
17 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
18.3 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.1 days).
Average UV index
Martinton, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Martinton, IL
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility
Martinton, 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).
Martinton, Illinois, USA
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