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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 Lansdowne, Pennsylvania, is another cold winter month, with an average temperature varying between 25.7°F (-3.5°C) and 37.4°F (3°C). Lansdowne's coldest weather arrives in January, when temperatures average a high of 37.4°F (3°C) and a low of 25.7°F (-3.5°C). Weather in January »
Weather in February
February, the last month of the winter in Lansdowne, is another cold month, with an average temperature varying between 41.4°F (5.2°C) and 28°F (-2.2°C). Lansdowne, Pennsylvania, transitions into February recording an average high-temperature of a still icy 41.4°F (5.2°C), closely aligning with the preceding month's temperature. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Lansdowne, Pennsylvania, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 35.1°F (1.7°C). March brings a slight rise in Lansdowne's average high-temperature, moving from a cold 41.4°F (5.2°C) in February to a frosty 49.8°F (9.9°C). Weather in March »
Weather in April
April is a refreshing spring month in Lansdowne, Pennsylvania, with an average temperature varying between 45°F (7.2°C) and 61.7°F (16.5°C). As Lansdowne, Pennsylvania, enters April, the average high-temperature increases from the a chilly 49.8°F (9.9°C) of March to a refreshing 61.7°F (16.5°C). Weather in April »
Weather in May
May, the last month of the spring in Lansdowne, is an agreeable month, with an average temperature varying between 54.7°F (12.6°C) and 72°F (22.2°C). The transition from April to May brings a temperature rise, with average high-temperatures increasing from a refreshing 61.7°F (16.5°C) to a pleasant 72°F (22.2°C). Weather in May »
Weather in June
June, the first month of the summer in Lansdowne, is a warm month, with an average temperature varying between 79.9°F (26.6°C) and 63.1°F (17.3°C). Observing a minor shift, the average high-temperature during June adjusts from May's agreeable 72°F (22.2°C) to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July in Lansdowne, Pennsylvania, is a tropical summer month, with an average temperature varying between 68.5°F (20.3°C) and 86°F (30°C). July, on average, is the warmest month, registering a high temperature of 86°F (30°C) and a low of 68.5°F (20.3°C). In July, the average heat index is estimated at a sweltering 96.8°F (36°C). Weather in July »
Weather in August
August, the last month of the summer in Lansdowne, is also a moderately hot month, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 67.6°F (19.8°C). At the start of August, Lansdowne's average high-temperature reaches a warm 83.7°F (28.7°C), subtly different from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Lansdowne, is still a warm month, with an average temperature ranging between min 60.8°F (16°C) and max 76.6°F (24.8°C). With the commencement of September, Lansdowne records a moderate temperature decline, with the average high easing from August's 83.7°F (28.7°C) to a still warm 76.6°F (24.8°C). Weather in September »
Weather in October
October, like September, in Lansdowne, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 65.1°F (18.4°C) and 50.9°F (10.5°C). October weather is marked by a drop in the average high-temperature, falling from a moderately hot 76.6°F (24.8°C) in September to a comfortable 65.1°F (18.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Lansdowne, Pennsylvania, with an average temperature ranging between max 52.7°F (11.5°C) and min 39.2°F (4°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a refreshing 65.1°F (18.4°C) to a fresh 52.7°F (11.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Lansdowne, Pennsylvania, with an average temperature fluctuating between 32.7°F (0.4°C) and 44.1°F (6.7°C). The average high-temperature slightly decreases in December, shifting from a fresh 52.7°F (11.5°C) in November to a chilly 44.1°F (6.7°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Lansdowne?
January, characterized by an average high temperature of 37.4°F (3°C) and a low temperature of 25.7°F (-3.5°C), is generally the coldest month in Lansdowne, Pennsylvania.
What is the driest month in Lansdowne?
January is the month with the least rainfall. Rain falls for 6.6 days and accumulates 1.46" (37mm) of precipitation.
How many days does it rain in Lansdowne?
Throughout the year, there are 142 rainfall days, and 24.41" (620mm) of precipitation is accumulated.
When does it snow in Lansdowne?
Months with snowfall in Lansdowne are January through April, November and December.
How many days does it snow in Lansdowne?
In Lansdowne, Pennsylvania, during the entire year, snow falls for 11.3 days and aggregates up to 6.18" (157mm) of snow.
When is the lowest UV index in Lansdowne?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What are the most humid months in Lansdowne?
February, October and December, with an average relative humidity of 77%, are most humid months.
What is the month with the least sunshine in Lansdowne?
With an average of 4.9h of sunshine, February has the least sunshine of the year in Lansdowne.
When does it snow the most in Lansdowne?
The month with the most snowfall in Lansdowne is March, when snow falls for 2.8 days and typically aggregates up to 2.05" (52mm) of snow.
When is Daylight Saving Time (DST) in Lansdowne?
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 in Lansdowne?
With an average relative humidity of 71%, April is the least humid month in Lansdowne, Pennsylvania.
When it does not snow in Lansdowne?
In Lansdowne, snow does not fall in May through October.
When is the highest UV index in Lansdowne?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Lansdowne?
The month with the longest days in Lansdowne, Pennsylvania, is June, with an average of 15h and 0min of daylight.
What is the hottest time of year in Lansdowne?
July, characterized by an average high temperature of 86°F (30°C) and a low temperature of 68.5°F (20.3°C), is generally the warmest month in Lansdowne, Pennsylvania.
What month has the most sunshine in Lansdowne?
The month with the most sunshine is July, with an average of 10.7h of sunshine.
What is the wettest month in Lansdowne?
The month with the most rainfall is August, when the rain falls for 15.3 days and typically aggregates up to 2.95" (75mm) of precipitation.
What is the month with the shortest days in Lansdowne?
December has the shortest days of the year in Lansdowne, with an average of 9h and 24min of daylight.
Average temperature
Lansdowne, PA
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure
Lansdowne, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"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
Lansdowne, PA
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.8mph
The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Lansdowne, PA
The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Lansdowne, PA
- Average rainfall in January:
1.46" - Average rainfall in February:
1.57" - Average rainfall in March:
2.13" - Average rainfall in April:
2.01" - Average rainfall in May:
2.01" - Average rainfall in June:
2.2"
- Average rainfall in July:
2.48" - Average rainfall in August:
2.95" - Average rainfall in September:
1.57" - Average rainfall in October:
1.85" - Average rainfall in November:
1.77" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days
Lansdowne, PA
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Lansdowne, PA
The month with the highest snowfall is March (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Lansdowne, PA
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.2 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 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Lansdowne, 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 2min - 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 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - 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 24min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Lansdowne, PA
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (12.1 days).
Average UV index
Lansdowne, PA
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
Lansdowne, PA
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Lansdowne, PA
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).
Lansdowne, Pennsylvania, USA
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