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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
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Montgomery, Pennsylvania, with an average temperature fluctuating between 30.9°F (-0.6°C) and 19°F (-7.2°C). January brings the lowest temperatures, with an average high of 30.9°F (-0.6°C) and an average low of 19°F (-7.2°C). Weather in January »
Weather in February
February, the last month of the winter in Montgomery, is a cold month, with an average temperature ranging between max 34.9°F (1.6°C) and min 20.8°F (-6.2°C). The weather during February records an average high-temperature of a cold 34.9°F (1.6°C), closely mirroring the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Montgomery, is a frosty month, with an average temperature varying between 44.2°F (6.8°C) and 28°F (-2.2°C). The arrival of March brings a temperature shift, with the average high-temperature escalating from an icy 34.9°F (1.6°C) in February to a chilly 44.2°F (6.8°C). Weather in March »
Weather in April
April in Montgomery, Pennsylvania, is a moderate spring month, with an average temperature ranging between max 56.5°F (13.6°C) and min 37.8°F (3.2°C). In Montgomery, stepping into April brings a temperature increase, moving up from March's chilly 44.2°F (6.8°C) to a mild 56.5°F (13.6°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Montgomery, Pennsylvania, with an average temperature varying between 48°F (8.9°C) and 68.2°F (20.1°C). With the onset of May, the average high-temperature slightly shifts from April's refreshing 56.5°F (13.6°C) to a pleasant 68.2°F (20.1°C). Weather in May »
Weather in June
June, the first month of the summer in Montgomery, is a warm month, with an average temperature ranging between min 54.7°F (12.6°C) and max 75.7°F (24.3°C). With the onset of June, Montgomery's average high-temperature experiences a slight rise, moving from May's agreeable 68.2°F (20.1°C) to a warm 75.7°F (24.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Montgomery, Pennsylvania, with an average temperature fluctuating between 81.7°F (27.6°C) and 59.2°F (15.1°C). Montgomery's July weather, marked by an average high temperature of 81.7°F (27.6°C) and an average low temperature of 59.2°F (15.1°C), is the warmest in the year. For July, the heat index is evaluated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Montgomery, is also a moderately hot month, with an average temperature varying between 79°F (26.1°C) and 57.6°F (14.2°C). Montgomery registers an average high-temperature of a still warm 79°F (26.1°C) with the arrival of August, showing minor deviation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Montgomery, Pennsylvania, with an average temperature ranging between min 51.8°F (11°C) and max 72.3°F (22.4°C). The onset of September is marked by a minor decrease in temperature, transitioning from a moderately hot 79°F (26.1°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Montgomery, Pennsylvania, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 43.5°F (6.4°C). October's arrival corresponds with a decrease in average high-temperatures, from September's pleasant 72.3°F (22.4°C) to a mild 59.5°F (15.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Montgomery, is another chilly month, with an average temperature ranging between min 32.5°F (0.3°C) and max 46.9°F (8.3°C). The move into November indicates a reduction in the average high-temperature, down from October's moderate 59.5°F (15.3°C) to a chilly 46.9°F (8.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Montgomery, Pennsylvania, with an average temperature fluctuating between 27°F (-2.8°C) and 37°F (2.8°C). Montgomery's December weather shows a moderate shift in high-temperatures, falling from November's frosty 46.9°F (8.3°C) to a cold 37°F (2.8°C). Weather in December »
Updated: Aug 26, 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 part of the year is the coldest in Montgomery?
January stands out as Montgomery's coldest month, with temperatures ranging between an average high of 30.9°F (-0.6°C) and a low of 19°F (-7.2°C).
How many days does it rain?
Throughout the year, there are 168 rainfall days, and 27.32" (694mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Montgomery, during the entire year, snow falls for 48.3 days and aggregates up to 17.68" (449mm) of snow.
What are the months with the least sunshine?
January and February, with an average of 3.9h of sunshine, are months with the least sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month?
February is the most humid month, with an average relative humidity of 83%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 12.3 days and typically aggregates up to 5.43" (138mm) 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 least humid month is April, with an average relative humidity of 77%.
What is the wettest month?
The month with the most rainfall is April, when the rain falls for 17.3 days and typically aggregates up to 2.83" (72mm) of precipitation.
When it does not snow?
In Montgomery, 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.
When is the highest UV index?
June is the month with the highest UV index in Montgomery, Pennsylvania, with an average maximum UV index of 6.
What are the warmest months?
July is the warmest month, exhibiting average temperatures of 81.7°F (27.6°C) at the peak and 59.2°F (15.1°C) at the base.
What month has the most sunshine in Montgomery?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 11.3 days and typically collects 1.77" (45mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days in Montgomery is December, with an average of 9h and 18min of daylight.
Average temperature
Montgomery, PA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.9°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Montgomery, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"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:
29.94"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:
30.13"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Montgomery, PA
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Montgomery, PA
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Montgomery, PA
- Average rainfall in January:
1.81" - Average rainfall in February:
1.81" - Average rainfall in March:
2.13" - Average rainfall in April:
2.83" - Average rainfall in May:
2.8" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.44" - Average rainfall in September:
2.09" - Average rainfall in October:
2.48" - Average rainfall in November:
1.77" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days
Montgomery, PA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (9.7 days).
Average snowfall
Montgomery, PA
- Average snowfall in January:
3.86" - Average snowfall in February:
5.43" - Average snowfall in March:
3.43" - Average snowfall in April:
0.47" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Montgomery, PA
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
7.4 days - Average snowfall days in April:
1.9 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:
0.2 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
10 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Montgomery, 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 2min
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 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - 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 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days
Montgomery, PA
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
10 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
13.4 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
13.4 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10 days).
Average UV index
Montgomery, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Montgomery, PA
The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Montgomery, 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).