Expand
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, the same as December, is another cold winter month in Lewistown, Pennsylvania, with an average temperature fluctuating between 32.9°F (0.5°C) and 19.9°F (-6.7°C). In Lewistown, Pennsylvania, the month of January registers the lowest temperatures, averaging 32.9°F (0.5°C) at the peak and 19.9°F (-6.7°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Lewistown, Pennsylvania, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 21.9°F (-5.6°C). Lewistown, Pennsylvania, ushers in February with an average high-temperature of a still cold 37°F (2.8°C), showing a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Lewistown, is a chilly month, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 46.6°F (8.1°C). The commencement of March sees a shift in the average high-temperature, moving from a cold 37°F (2.8°C) in February to a frosty 46.6°F (8.1°C). Weather in March »
Weather in April
April is a mild spring month in Lewistown, Pennsylvania, with an average temperature varying between 58.6°F (14.8°C) and 39.2°F (4°C). Lewistown's transition into April brings a rise in the average high-temperature, moving from a chilly 46.6°F (8.1°C) in March to a refreshing 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Lewistown, Pennsylvania, with an average temperature varying between 49.3°F (9.6°C) and 70.2°F (21.2°C). As Lewistown transitions into May, the average high-temperature shows a change, moving from a moderate 58.6°F (14.8°C) in April to an agreeable 70.2°F (21.2°C). Weather in May »
Weather in June
June, the first month of the summer in Lewistown, is a warm month, with an average temperature fluctuating between 55.8°F (13.2°C) and 78.1°F (25.6°C). Lewistown, Pennsylvania, in June experiences a slight uptick in the average high-temperature, adjusting from May's agreeable 70.2°F (21.2°C) to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Lewistown, Pennsylvania, with an average temperature ranging between max 83.5°F (28.6°C) and min 60.8°F (16°C). Lewistown's warmest temperatures are experienced in July, with average high temperatures of 83.5°F (28.6°C) and lows of 60.8°F (16°C). The heat index value during July is appraised at a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Lewistown, Pennsylvania, with an average temperature varying between 58.5°F (14.7°C) and 81.1°F (27.3°C). The arrival of August records an average high-temperature of a still moderately hot 81.1°F (27.3°C), closely related to the 83.5°F (28.6°C) observed in July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Lewistown, Pennsylvania, with an average temperature fluctuating between 53.4°F (11.9°C) and 74.1°F (23.4°C). The move into September indicates a slight reduction in the average high-temperature, down from August's warm 81.1°F (27.3°C) to a still moderately hot 74.1°F (23.4°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Lewistown, Pennsylvania, with an average temperature fluctuating between 61.5°F (16.4°C) and 43.7°F (6.5°C). October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 74.1°F (23.4°C) in September to a comfortable 61.5°F (16.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Lewistown, Pennsylvania, with an average temperature fluctuating between 48.4°F (9.1°C) and 32.9°F (0.5°C). November brings a decrease in the average high-temperature, falling from October's refreshing 61.5°F (16.4°C) to a chilly 48.4°F (9.1°C). Weather in November »
Weather in December
December, the first month of the winter in Lewistown, is still a cold month, with an average temperature fluctuating between 27.5°F (-2.5°C) and 39°F (3.9°C). With December's onset, the average high-temperature recedes from November's chilly 48.4°F (9.1°C) to a wintry 39°F (3.9°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Lewistown?
January is the month when Lewistown experiences its coldest temperatures, averaging a high of 32.9°F (0.5°C) and a low of 19.9°F (-6.7°C).
What is the driest month in Lewistown?
The months with the least rainfall in Lewistown are January and November Rain falls for 9.2 days and accumulates 1.85" (47mm) of rain.
How much does it rain in Lewistown?
Throughout the year, in Lewistown, there are 162 rainfall days, and 28.86" (733mm) of precipitation is accumulated.
When does it snow in Lewistown?
Months with snowfall in Lewistown are January through May, October through December.
When does it snow the most in Lewistown?
January is the month with the most snowfall in Lewistown. Snow falls for 10.9 days and accumulates 4.49" (114mm) of snow.
How many days does it snow in Lewistown?
In Lewistown, during the entire year, snow falls for 35.2 days and aggregates up to 16.42" (417mm) of snow.
What is the month with the least sunshine in Lewistown?
The month with the least sunshine is January, with an average of 4h of sunshine.
What are the months with the lowest UV index in Lewistown?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month in Lewistown?
With an average relative humidity of 82%, February is the most humid month in Lewistown.
When is Daylight Saving Time (DST) in Lewistown?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lewistown, Pennsylvania, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the wettest month in Lewistown?
May is the month with the most rainfall in Lewistown. Rain falls for 19.1 days and accumulates 3.31" (84mm) of precipitation.
When it does not snow in Lewistown?
In Lewistown, Pennsylvania, snow does not fall in June through September.
When are the longest days in Lewistown?
With an average of 15h and 0min of daylight, June has the longest days of the year in Lewistown.
What is the month with the highest UV index in Lewistown?
June is the month with the highest UV index in Lewistown, with an average maximum UV index of 6.
What are the warmest months in Lewistown?
In Lewistown, July is known for its average highest temperatures, reaching a high of 83.5°F (28.6°C) and a low of 60.8°F (16°C).
What is the least humid month in Lewistown?
The least humid month in Lewistown, Pennsylvania, is July, with an average relative humidity of 75%.
What month has the most sunshine in Lewistown?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the month with the shortest days in Lewistown?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Lewistown, PA
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (32.9°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure
Lewistown, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Lewistown, PA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.3mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.8mph - Average wind speed in October:
6mph - Average wind speed in November:
6.4mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity
Lewistown, PA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).
Average rainfall
Lewistown, PA
- Average rainfall in January:
1.85" - Average rainfall in February:
1.89" - Average rainfall in March:
2.05" - Average rainfall in April:
2.99" - Average rainfall in May:
3.31" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.03" - Average rainfall in August:
2.64" - Average rainfall in September:
2.13" - Average rainfall in October:
2.4" - Average rainfall in November:
1.85" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is May (3.31").
The driest months (with the least rainfall) are January and November (1.85").
Average rainfall days
Lewistown, PA
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
19.1 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
17 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
9 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (8.8 days).
Average snowfall
Lewistown, PA
- Average snowfall in January:
4.49" - Average snowfall in February:
4.13" - Average snowfall in March:
3.11" - Average snowfall in April:
0.31" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lewistown, PA
- Average snowfall days in January:
10.9 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
5.6 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.2 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:
2.1 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lewistown, PA
- 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 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 0min - 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 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Lewistown, PA
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
16.6 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (10.4 days).
Average UV index
Lewistown, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Lewistown, PA
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Lewistown, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Lewistown, Pennsylvania, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
