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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, the same as December, in Lockville, Pennsylvania, is another subzero cold winter month, with temperature in the range of an average high of 30°F (-1.1°C) and an average low of 18.3°F (-7.6°C). Lockville's coldest weather arrives in January, when temperatures average a high of 30°F (-1.1°C) and a low of 18.3°F (-7.6°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Lockville, Pennsylvania, with temperature in the range of an average low of 20.5°F (-6.4°C) and an average high of 33.8°F (1°C). The initiation of February sees an average high-temperature of a wintry 33.8°F (1°C), showing minor variations from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is also an icy month in Lockville, Pennsylvania, with an average temperature varying between 27.1°F (-2.7°C) and 42.6°F (5.9°C). Entering March, Lockville notices a subtle temperature elevation, with the average high-temperature advancing from February's icy 33.8°F (1°C) to a still wintry 42.6°F (5.9°C). Weather in March »
Weather in April
April in Lockville, Pennsylvania, is a cool spring month, with an average temperature ranging between min 37.4°F (3°C) and max 55°F (12.8°C). The rise of average high-temperatures is seen in April, with an increase from a cold 42.6°F (5.9°C) in March to a fresh 55°F (12.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Lockville, Pennsylvania, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 67.5°F (19.7°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a cool 55°F (12.8°C) in April to a refreshing 67.5°F (19.7°C). Weather in May »
Weather in June
June, the first month of the summer in Lockville, is a moderately hot month, with an average temperature ranging between min 54.9°F (12.7°C) and max 75.2°F (24°C). In Lockville, the onset of June comes with a modest high-temperature shift, transitioning from May's refreshing 67.5°F (19.7°C) to a warm 75.2°F (24°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Lockville, Pennsylvania, with an average temperature varying between 80.8°F (27.1°C) and 59.4°F (15.2°C). Lockville's warmest temperatures are experienced in July, with average high temperatures of 80.8°F (27.1°C) and lows of 59.4°F (15.2°C). In July, the heat index is computed to be a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Lockville, is another warm month, with an average temperature fluctuating between 78.3°F (25.7°C) and 57.7°F (14.3°C). The transition into August is marked with an average high-temperature of a still moderately hot 78.3°F (25.7°C), showing an insignificant shift from July's 80.8°F (27.1°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Lockville, Pennsylvania, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 71.4°F (21.9°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a warm 78.3°F (25.7°C) in August to an agreeable 71.4°F (21.9°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Lockville, Pennsylvania, with an average temperature fluctuating between 58.5°F (14.7°C) and 42.6°F (5.9°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's agreeable 71.4°F (21.9°C) to a refreshing 58.5°F (14.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Lockville, is also a frosty month, with an average temperature varying between 32.4°F (0.2°C) and 45.7°F (7.6°C). A subtle decrease in the average high-temperature marks November, falling from October's refreshing 58.5°F (14.7°C) to a frosty 45.7°F (7.6°C). Weather in November »
Weather in December
December, the first month of the winter in Lockville, is also a wintry month, with temperature in the range of an average high of 36.1°F (2.3°C) and an average low of 25.7°F (-3.5°C). December's onset brings a slight change in high-temperatures, falling from a frosty 45.7°F (7.6°C) in November to a cold 36.1°F (2.3°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Lockville?
The month of January sees the average lowest temperatures in Lockville, Pennsylvania, reaching 30°F (-1.1°C) at the peak and 18.3°F (-7.6°C) at the low.
How much does it rain in Lockville?
In Lockville, during the entire year, the rain falls for 154.5 days and collects up to 25.63" (651mm) of precipitation.
When does it snow in Lockville?
Months with snowfall are January through May, October through December.
How many days does it snow in Lockville?
Throughout the year, there are 58.2 snowfall days, and 26.1" (663mm) of snow is accumulated.
What are the most humid months in Lockville?
February and December, with an average relative humidity of 84%, are most humid months.
What is the snowiest month in Lockville?
The month with the most snowfall in Lockville, Pennsylvania, is February, when snow falls for 12.8 days and typically aggregates up to 7.72" (196mm) of snow.
What is the month with the least sunshine in Lockville?
With an average of 3.7h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST) in Lockville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lockville, 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 least humid month in Lockville?
April, June and July, with an average relative humidity of 78%, are the least humid months.
What are the months with the highest UV index in Lockville?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Lockville.
When it does not snow in Lockville?
In Lockville, snow does not fall in June through September.
When are the longest days in Lockville?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What time of the year is the hottest in Lockville?
In Lockville, July is the month with the highest recorded average temperatures, measuring a high of 80.8°F (27.1°C) and a low of 59.4°F (15.2°C).
What month has the most sunshine in Lockville?
With an average of 10.2h of sunshine, July has the most sunshine of the year.
What is the rainiest month in Lockville?
The month with the most rainfall in Lockville, Pennsylvania, is August, when the rain falls for 14.3 days and typically aggregates up to 2.48" (63mm) of precipitation.
What is the driest month in Lockville?
September is the month with the least rainfall in Lockville. Rain falls for 11.8 days and accumulates 1.73" (44mm) of precipitation.
What is the month with the shortest days in Lockville?
December has the shortest days of the year in Lockville, Pennsylvania, with an average of 9h and 12min of daylight.
What is the month with the lowest UV index in Lockville?
The month with the lowest UV index in Lockville, Pennsylvania, is December, with an average maximum UV index of 1.
Average temperature
Lockville, PA
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Lockville, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Lockville, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8mph - Average wind speed in April:
8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Lockville, PA
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall
Lockville, PA
- Average rainfall in January:
1.81" - Average rainfall in February:
1.93" - Average rainfall in March:
2.05" - Average rainfall in April:
2.36" - Average rainfall in May:
2.4" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.48" - Average rainfall in September:
1.73" - Average rainfall in October:
2.32" - Average rainfall in November:
1.97" - Average rainfall in December:
1.85"
The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days
Lockville, PA
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.6 days).
Average snowfall
Lockville, PA
- Average snowfall in January:
5.39" - Average snowfall in February:
7.72" - Average snowfall in March:
4.33" - Average snowfall in April:
0.83" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lockville, PA
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
3.3 days - Average snowfall days in May:
0.4 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:
0.5 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
11.6 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lockville, 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 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 1min
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 12min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Lockville, PA
- Average sunshine days in January:
14.1 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
12 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is April (10.3 days).
Average UV index
Lockville, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Lockville, PA
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Lockville, 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).
Lockville, Pennsylvania, USA
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