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, in Lopez, Pennsylvania, is a freezing cold winter month, with an average temperature fluctuating between 18.3°F (-7.6°C) and 29.8°F (-1.2°C). The month of January sees the lowest average temperatures, reaching 29.8°F (-1.2°C) at the peak and 18.3°F (-7.6°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in Lopez, is a wintry month, with an average temperature ranging between max 33.8°F (1°C) and min 20.5°F (-6.4°C). In February, the average high-temperature registers at a wintry 33.8°F (1°C), nearly identical to January's 29.8°F (-1.2°C). Weather in February »
Weather in March
The first month of the spring, March, is also a wintry month in Lopez, Pennsylvania, with an average temperature fluctuating between 27°F (-2.8°C) and 42.4°F (5.8°C). The onset of March introduces a subtle rise in the average high-temperature, nudging from an icy 33.8°F (1°C) in February to a still cold 42.4°F (5.8°C). Weather in March »
Weather in April
April in Lopez, Pennsylvania, is a fresh spring month, with an average temperature fluctuating between 37.2°F (2.9°C) and 55°F (12.8°C). With the beginning of April, Lopez's average high-temperature sees an increase, transitioning from a wintry 42.4°F (5.8°C) in March to a cool 55°F (12.8°C). Weather in April »
Weather in May
May, the last month of the spring in Lopez, is a comfortable month, with an average temperature fluctuating between 67.5°F (19.7°C) and 47.8°F (8.8°C). May brings a rise in the average high-temperature, transitioning from April's fresh 55°F (12.8°C) to a refreshing 67.5°F (19.7°C). Weather in May »
Weather in June
June, the first month of the summer in Lopez, is a moderately hot month, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 54.5°F (12.5°C). June's onset brings a subtle temperature rise, moving from a refreshing 67.5°F (19.7°C) in May to a moderately hot 75°F (23.9°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Lopez, Pennsylvania, with an average temperature fluctuating between 59°F (15°C) and 80.8°F (27.1°C). July is the month when Lopez sees the highest average temperatures, with a high of 80.8°F (27.1°C) and a low of 59°F (15°C). The average heat index in July is computed to be a tropical 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Lopez, Pennsylvania, with an average temperature ranging between max 77.9°F (25.5°C) and min 57.6°F (14.2°C). August reports an average high-temperature of a still moderately hot 77.9°F (25.5°C), slightly varied from July's 80.8°F (27.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Lopez, is also an agreeable month, with an average temperature ranging between max 71.4°F (21.9°C) and min 51.8°F (11°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a warm 77.9°F (25.5°C) in August to an agreeable 71.4°F (21.9°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Lopez, Pennsylvania, with an average temperature fluctuating between 42.6°F (5.9°C) and 58.5°F (14.7°C). The start of October comes with a reduction in the average high-temperature, receding from a pleasant 71.4°F (21.9°C) in September to a mild 58.5°F (14.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Lopez, Pennsylvania, with an average temperature fluctuating between 32°F (0°C) and 45.7°F (7.6°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's moderate 58.5°F (14.7°C) to a chilly 45.7°F (7.6°C). Weather in November »
Weather in December
December, the first month of the winter in Lopez, is also a wintry month, with an average temperature ranging between max 36°F (2.2°C) and min 25.7°F (-3.5°C). The onset of December results in a decrease in the average high-temperature, receding from a frosty 45.7°F (7.6°C) in November to a wintry 36°F (2.2°C). Weather in December »
Updated: Jul 25, 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 is the coldest month?
January, with average temperatures reaching a high of 29.8°F (-1.2°C) and a low of 18.3°F (-7.6°C), is the coldest month.
What is the driest month?
January is the month with the least rainfall. Rain falls for 7.8 days and accumulates 2.01" (51mm) of precipitation.
How much does it rain?
Throughout the year, in Lopez, there are 166.2 rainfall days, and 30.83" (783mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
In Lopez, during the entire year, snow falls for 57.9 days and aggregates up to 29.53" (750mm) of snow.
What are the months with the least sunshine?
January and February, with an average of 3.7h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the most humid month?
The months with the highest humidity are February and December, with an average relative humidity of 84%.
When does it snow the most?
The month with the most snowfall in Lopez is February, when snow falls for 13.5 days and typically aggregates up to 8.66" (220mm) 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 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?
The months with the lowest humidity are April, June and July, with an average relative humidity of 78%.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When it does not snow?
In Lopez, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What is the hottest time of year?
The average temperatures reach their apex in July, averaging 80.8°F (27.1°C) at the high end and 59°F (15°C) at the low end.
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 19.7 days and typically aggregates up to 3.19" (81mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine in Lopez is July, with an average of 10.2h of sunshine.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Lopez, 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 (29.8°F).
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Lopez, 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
Lopez, 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:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.7mph - 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 (5mph).
Average humidity
Lopez, 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
Lopez, PA
- Average rainfall in January:
2.01" - Average rainfall in February:
2.24" - Average rainfall in March:
2.32" - Average rainfall in April:
2.76" - Average rainfall in May:
2.91" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.19" - Average rainfall in August:
3.11" - Average rainfall in September:
2.13" - Average rainfall in October:
2.76" - Average rainfall in November:
2.24" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (2.01").
Average rainfall days
Lopez, PA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
19.7 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Lopez, PA
- Average snowfall in January:
5.83" - Average snowfall in February:
8.66" - Average snowfall in March:
5.12" - Average snowfall in April:
0.87" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (8.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lopez, PA
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
13.5 days - Average snowfall days in March:
9.1 days - Average snowfall days in April:
3.1 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:
0.9 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
11.1 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lopez, 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 4min - 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 months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days
Lopez, PA
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
10.6 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
9.9 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
13 days - Average sunshine days in November:
15.4 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is July (8.8 days).
Average UV index
Lopez, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Lopez, PA
The months with the most cloud cover are February and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility
Lopez, PA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Lopez, 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