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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 Lewisville, Minnesota, with an average temperature fluctuating between 21.4°F (-5.9°C) and 8.4°F (-13.1°C). January is Lewisville's coldest month, registering average high temperatures of 21.4°F (-5.9°C) and lows of 8.4°F (-13.1°C). Weather in January »
Weather in February
February, the last month of the winter in Lewisville, is another freezing cold month, with an average temperature ranging between min 11.7°F (-11.3°C) and max 25.3°F (-3.7°C). In February, the average high-temperature registers at a still freezing cold 25.3°F (-3.7°C), nearly identical to January's 21.4°F (-5.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Lewisville, Minnesota, with an average temperature ranging between max 40.6°F (4.8°C) and min 26.6°F (-3°C). The changeover to March signals a significant increase in the average high-temperature, rising from a subzero cold 25.3°F (-3.7°C) in February to a cold 40.6°F (4.8°C). Weather in March »
Weather in April
April is a cool spring month in Lewisville, Minnesota, with an average temperature fluctuating between 54.7°F (12.6°C) and 39.4°F (4.1°C). The onset of April brings a temperature shift, with the average high-temperature moving from a wintry 40.6°F (4.8°C) in March to a cool 54.7°F (12.6°C). Weather in April »
Weather in May
May, the last month of the spring in Lewisville, is an enjoyable month, with an average temperature fluctuating between 67.8°F (19.9°C) and 51.4°F (10.8°C). As April transitions into May, a change in temperatures is observed, with average highs moving from a cool 54.7°F (12.6°C) to a refreshing 67.8°F (19.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Lewisville, Minnesota, with an average temperature varying between 77.4°F (25.2°C) and 60.8°F (16°C). As Lewisville, Minnesota, transitions into June, the average high-temperature shows a change, moving from a refreshing 67.8°F (19.9°C) in May to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, like June, in Lewisville, Minnesota, is another warm summer month, with an average temperature varying between 80.4°F (26.9°C) and 62.8°F (17.1°C). July, noted for its average high-temperature of 80.4°F (26.9°C) and an average low-temperature of 62.8°F (17.1°C), is considered the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Lewisville, is another warm month, with an average temperature varying between 59.5°F (15.3°C) and 78.4°F (25.8°C). The average high-temperature during August is a still warm 78.4°F (25.8°C), almost matching the conditions of the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Lewisville, is still a pleasant month, with an average temperature fluctuating between 72.7°F (22.6°C) and 53.6°F (12°C). September ushers in a minute temperature change, with average high-temperatures reducing from August's warm 78.4°F (25.8°C) to an agreeable 72.7°F (22.6°C). Weather in September »
Weather in October
October, the same as September, in Lewisville, Minnesota, is another mild autumn month, with an average temperature ranging between min 42.1°F (5.6°C) and max 57°F (13.9°C). October's arrival witnesses a distinct temperature drop, receding from September's pleasant 72.7°F (22.6°C) to a refreshing 57°F (13.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Lewisville, is another cold month, with an average temperature fluctuating between 41.9°F (5.5°C) and 29.8°F (-1.2°C). As November arrives, a noticeable drop in the average high-temperature is witnessed, moving from a mild 57°F (13.9°C) in October to a cold 41.9°F (5.5°C). Weather in November »
Weather in December
December, the first month of the winter in Lewisville, is still a freezing cold month, with an average temperature varying between 15.4°F (-9.2°C) and 26.6°F (-3°C). Lewisville's transition into December is marked by a clear drop in the average high-temperature, receding from a wintry 41.9°F (5.5°C) in November to a subzero cold 26.6°F (-3°C). Weather in December »
Updated: Jul 8, 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 are the coldest months?
January is the month when Lewisville sees the average lowest temperatures, with a high of 21.4°F (-5.9°C) and a low of 8.4°F (-13.1°C).
What is the most humid month?
January is the most humid month, with an average relative humidity of 89%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 1.8 days and accumulates 0.35" (9mm) of precipitation.
How many days does it rain?
Throughout the year, there are 98.2 rainfall days, and 12.91" (328mm) of precipitation is accumulated.
When does it snow in Lewisville?
Months with snowfall in Lewisville are January through April, October through December.
How many days does it snow?
In Lewisville, during the entire year, snow falls for 41.9 days and aggregates up to 10.55" (268mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.6h of sunshine.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 7.8 days and accumulates 2.91" (74mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are February, November and December, with an average maximum UV index of 1.
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.
What is the least humid month?
The months with the lowest humidity are May and October, with an average relative humidity of 68%.
When it does not snow?
May through September are months without snowfall.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 14.8 days and typically aggregates up to 2.13" (54mm) of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 15h and 24min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What are the warmest months?
Lewisville notes the warmest temperatures in July, with a average high of 80.4°F (26.9°C) and a low of 62.8°F (17.1°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.1h of sunshine.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Lewisville, MN
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (21.4°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).
Average pressure
Lewisville, MN
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.11"Hg
The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Lewisville, MN
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.5mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8.4mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.5mph - Average wind speed in September:
8.6mph - Average wind speed in October:
10.1mph - Average wind speed in November:
10.4mph - Average wind speed in December:
9.8mph
The windiest months (with the highest average wind speed) are February and April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity
Lewisville, MN
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are May and October (68%).
Average rainfall
Lewisville, MN
- Average rainfall in January:
0.35" - Average rainfall in February:
0.47" - Average rainfall in March:
0.79" - Average rainfall in April:
1.3" - Average rainfall in May:
1.89" - Average rainfall in June:
2.13"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.06" - Average rainfall in September:
1.38" - Average rainfall in October:
0.83" - Average rainfall in November:
0.47" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days
Lewisville, MN
- Average rainfall days in January:
1.8 days - Average rainfall days in February:
1.4 days - Average rainfall days in March:
7.5 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
11.6 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
9.4 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
3.7 days - Average rainfall days in December:
2.7 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (1.4 days).
Average snowfall
Lewisville, MN
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Lewisville, MN
- Average snowfall days in January:
10.4 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.3 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:
0.8 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
10.2 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lewisville, MN
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Lewisville, MN
- Average sunshine days in January:
20.5 days - Average sunshine days in February:
18.9 days - Average sunshine days in March:
19.2 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
16.6 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
18.9 days - Average sunshine days in October:
21.3 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.2 days).
Average UV index
Lewisville, MN
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover
Lewisville, MN
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 32).
Average visibility
Lewisville, MN
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Lewisville, Minnesota, USA
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