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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 New Memphis, Illinois, is another cold winter month, with an average temperature ranging between min 24.8°F (-4°C) and max 37.8°F (3.2°C). The coldest period is January, when temperatures fluctuate between an average high of 37.8°F (3.2°C) and a low of 24.8°F (-4°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in New Memphis, Illinois, with temperature in the range of an average high of 42.3°F (5.7°C) and an average low of 27.9°F (-2.3°C). February reports an average high-temperature of a still cold 42.3°F (5.7°C), slightly varied from January's 37.8°F (3.2°C). Weather in February »
Weather in March
March, the first month of the spring in New Memphis, is a fresh month, with an average temperature ranging between min 37.9°F (3.3°C) and max 54.1°F (12.3°C). New Memphis's weather in March shows a rise in the average high-temperature, moving up from February's wintry 42.3°F (5.7°C) to a cool 54.1°F (12.3°C). Weather in March »
Weather in April
April in New Memphis, Illinois, is an enjoyable spring month, with an average temperature ranging between min 47.7°F (8.7°C) and max 64.9°F (18.3°C). April shows a rise in the average high-temperature, moving from March's fresh 54.1°F (12.3°C) to a refreshing 64.9°F (18.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in New Memphis, Illinois, with temperature in the range of an average high of 74.7°F (23.7°C) and an average low of 57.7°F (14.3°C). New Memphis's weather shows a temperature rise with the arrival of May, moving from an enjoyable 64.9°F (18.3°C) in April to a warm 74.7°F (23.7°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in New Memphis, Illinois, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 66.4°F (19.1°C). In June, the average high-temperature marginally rises from a moderately hot 74.7°F (23.7°C) in May to a still warm 83.5°F (28.6°C). Weather in June »
Weather in July
July, like June, in New Memphis, Illinois, is a moderately hot summer month, with temperature in the range of an average low of 68°F (20°C) and an average high of 85.6°F (29.8°C). New Memphis records the warmest temperatures in July, averaging a high of 85.6°F (29.8°C) and a low of 68°F (20°C). For most parts of July, the heat index is evaluated at a sweltering 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in New Memphis, Illinois, with an average temperature fluctuating between 83.8°F (28.8°C) and 65.8°F (18.8°C). New Memphis's average high-temperature in August is a still warm 83.8°F (28.8°C), indicating a subtle variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in New Memphis, Illinois, with an average temperature fluctuating between 78.8°F (26°C) and 59.9°F (15.5°C). New Memphis observes a minor difference in average high-temperatures between August's 83.8°F (28.8°C) and September's 78.8°F (26°C). Weather in September »
Weather in October
October, like September, in New Memphis, Illinois, is another refreshing autumn month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 66.4°F (19.1°C). The onset of October comes with a shift in the average high-temperature, falling from a moderately hot 78.8°F (26°C) in September to a refreshing 66.4°F (19.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in New Memphis, Illinois, with an average temperature fluctuating between 37.8°F (3.2°C) and 52.9°F (11.6°C). With the onset of November, New Memphis experiences a modest temperature adjustment, with the average high-temperature receding from an enjoyable 66.4°F (19.1°C) in October to a fresh 52.9°F (11.6°C). Weather in November »
Weather in December
December, the first month of the winter in New Memphis, is also an icy month, with temperature in the range of an average low of 30.2°F (-1°C) and an average high of 42.3°F (5.7°C). During New Memphis's transition into December, the average high-temperature lessens, moving from a cool 52.9°F (11.6°C) in November to a cold 42.3°F (5.7°C). Weather in December »
Updated: Aug 4, 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 time of the year is the coldest?
January, on average, is the coldest month, registering a high temperature of 37.8°F (3.2°C) and a low of 24.8°F (-4°C).
How many days does it rain in New Memphis?
Throughout the year, there are 151.1 rainfall days, and 30.43" (773mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 22.4 snowfall days, and 6.1" (155mm) of snow is accumulated.
What are the months with the least sunshine?
January and February, with an average of 4.6h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 8.9 days and typically collects 1.5" (38mm) of precipitation.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 1.85" (47mm) of snow.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
May through September are months without snowfall.
What are the months with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
What is the rainiest month?
June is the month with the most rainfall in New Memphis. Rain falls for 16.2 days and accumulates 3.66" (93mm) of precipitation.
When are the longest days?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What month has the most sunshine?
With an average of 10.5h of sunshine, June has the most sunshine of the year in New Memphis, Illinois.
What is the warmest month?
July, known for its average high temperature of 85.6°F (29.8°C) and an average low temperature of 68°F (20°C), is the warmest month.
What is the most humid month?
July is the most humid month in New Memphis, with an average relative humidity of 80%.
What is the least humid month?
October is the least humid month, with an average relative humidity of 71%.
What is the month with the shortest days?
December has the shortest days of the year in New Memphis, with an average of 9h and 30min of daylight.
Average temperature
New Memphis, IL
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure
New Memphis, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"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:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
New Memphis, IL
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.5mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.2mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
8mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
New Memphis, IL
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
New Memphis, IL
- Average rainfall in January:
1.89" - Average rainfall in February:
1.5" - Average rainfall in March:
2.28" - Average rainfall in April:
3.43" - Average rainfall in May:
3.58" - Average rainfall in June:
3.66"
- Average rainfall in July:
3.31" - Average rainfall in August:
3.07" - Average rainfall in September:
1.77" - Average rainfall in October:
2.32" - Average rainfall in November:
1.73" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is February (1.5").
Average rainfall days
New Memphis, IL
- Average rainfall days in January:
8 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
12 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8 days).
Average snowfall
New Memphis, IL
The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
New Memphis, IL
- Average snowfall days in January:
7.5 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.3 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:
0.1 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
New Memphis, IL
- Average daylight in January:
9h and 5min - 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - 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 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
New Memphis, IL
- Average sunshine days in January:
16.4 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
18 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (11 days).
Average UV index
New Memphis, 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, November and December (UV index 2).
Average cloud cover
New Memphis, IL
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
New Memphis, 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).
New Memphis, Illinois, USA
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