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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 Metropolis, Illinois, is an icy winter month, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 41.4°F (5.2°C). Metropolis, Illinois, reaches its lowest average temperatures in January, measuring 41.4°F (5.2°C) at the peak and 28°F (-2.2°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Metropolis, is a frosty month, with an average temperature fluctuating between 45.7°F (7.6°C) and 31.6°F (-0.2°C). The average high-temperature is a frosty 45.7°F (7.6°C) in February, hardly different from the 41.4°F (5.2°C) recorded in January. Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Metropolis, Illinois, with an average temperature ranging between min 40.5°F (4.7°C) and max 56.3°F (13.5°C). March's arrival sees a rise in the average high-temperature, jumping from February's frosty 45.7°F (7.6°C) to a moderate 56.3°F (13.5°C). Weather in March »
Weather in April
April in Metropolis, Illinois, is a comfortable spring month, with an average temperature fluctuating between 49.5°F (9.7°C) and 67.1°F (19.5°C). The onset of April brings a rise in the average high-temperature, elevating from a mild 56.3°F (13.5°C) in March to a comfortable 67.1°F (19.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Metropolis, Illinois, with an average temperature fluctuating between 76.5°F (24.7°C) and 59°F (15°C). Observing a rise in May, the average high-temperature goes from April's comfortable 67.1°F (19.5°C) to a warm 76.5°F (24.7°C). Weather in May »
Weather in June
June, the first month of the summer in Metropolis, is also a moderately hot month, with an average temperature ranging between max 85.6°F (29.8°C) and min 66.7°F (19.3°C). Metropolis experiences a temperature shift with the start of June, with average high-temperatures moving from a warm 76.5°F (24.7°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July in Metropolis, Illinois, is a tropical summer month, with an average temperature fluctuating between 88.3°F (31.3°C) and 68.9°F (20.5°C). The temperatures reach their highest averages in July, with highs of 88.3°F (31.3°C) and lows of 68.9°F (20.5°C). The average heat index in July is calculated to be a blisteringly hot 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Metropolis, is also a hot month, with an average temperature varying between 86.7°F (30.4°C) and 67.3°F (19.6°C). July's transformation into August witnesses an average high-temperature of a still hot 86.7°F (30.4°C), noting a minor change from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Metropolis, Illinois, with an average temperature ranging between max 81.5°F (27.5°C) and min 61.7°F (16.5°C). September begins with an average high-temperature of a warm 81.5°F (27.5°C), reflecting close similarity to the preceding month. Weather in September »
Weather in October
October, the same as September, in Metropolis, Illinois, is an agreeable autumn month, with an average temperature fluctuating between 50.5°F (10.3°C) and 68.9°F (20.5°C). As September transitions into October, Metropolis sees a drop in the average high-temperature, transitioning from a warm 81.5°F (27.5°C) to an agreeable 68.9°F (20.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Metropolis, Illinois, with an average temperature fluctuating between 54.9°F (12.7°C) and 39.6°F (4.2°C). Metropolis in November demonstrates a small temperature transition, adjusting from an average high of an agreeable 68.9°F (20.5°C) in October to a fresh 54.9°F (12.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Metropolis, Illinois, with an average temperature varying between 33.3°F (0.7°C) and 45.5°F (7.5°C). The average high-temperature decreases in December, shifting from a fresh 54.9°F (12.7°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Metropolis?
In Metropolis, the average lowest temperatures are observed in January, with a high of 41.4°F (5.2°C) and a low of 28°F (-2.2°C).
How many days does it rain in Metropolis?
Throughout the year, in Metropolis, Illinois, there are 160.7 rainfall days, and 36.73" (933mm) of precipitation is accumulated.
When does it snow in Metropolis?
Months with snowfall in Metropolis, Illinois, are January through April, November and December.
How many days does it snow in Metropolis?
In Metropolis, Illinois, during the entire year, snow falls for 12.9 days and aggregates up to 4.33" (110mm) of snow.
What is the month with the least sunshine in Metropolis?
The month with the least sunshine in Metropolis is January, with an average of 4.7h of sunshine.
What is the month with the lowest UV index in Metropolis?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Metropolis.
When does it snow the most in Metropolis?
The month with the most snowfall in Metropolis, Illinois, is February, when snow falls for 3.8 days and typically aggregates up to 1.61" (41mm) of snow.
What are the most humid months in Metropolis?
The months with the highest humidity in Metropolis are March and May, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Metropolis?
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 Metropolis?
April is the month with the most rainfall. Rain falls for 16.1 days and accumulates 4.29" (109mm) of precipitation.
When it does not snow in Metropolis?
May through October are months without snowfall.
When is the highest UV index in Metropolis?
The months with the highest UV index in Metropolis, Illinois, are May through August, with an average maximum UV index of 6.
When are the longest days in Metropolis?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What are the months with the most sunshine in Metropolis?
The months with the most sunshine in Metropolis, Illinois, are June and July, with an average of 10.6h of sunshine.
What is the warmest month in Metropolis?
July, with its average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 68.9°F (20.5°C), holds the record as the warmest month in Metropolis, Illinois.
What is the driest month in Metropolis?
September is the month with the least rainfall in Metropolis, Illinois. Rain falls for 11.1 days and accumulates 1.5" (38mm) of precipitation.
What is the least humid month in Metropolis?
The least humid month is October, with an average relative humidity of 70%.
What is the month with the shortest days in Metropolis?
December has the shortest days of the year in Metropolis, with an average of 9h and 42min of daylight.
Average temperature
Metropolis, IL
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.4°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure
Metropolis, IL
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"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:
30.05"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Metropolis, IL
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.3mph
The windiest months (with the highest average wind speed) are January, March and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity
Metropolis, IL
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Metropolis, IL
- Average rainfall in January:
2.48" - Average rainfall in February:
3.78" - Average rainfall in March:
3.78" - Average rainfall in April:
4.29" - Average rainfall in May:
3.78" - Average rainfall in June:
2.91"
The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days
Metropolis, IL
- Average rainfall days in January:
11 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
11 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is October (10.2 days).
Average snowfall
Metropolis, IL
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Metropolis, IL
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.7 days - Average snowfall days in April:
0.3 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:
0.8 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Metropolis, IL
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Metropolis, IL
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
13 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (11 days).
Average UV index
Metropolis, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Metropolis, IL
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 26).
Average visibility
Metropolis, IL
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).
Metropolis, Illinois, USA
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