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
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Marlin, Pennsylvania, with temperature in the range of an average low of 20.1°F (-6.6°C) and an average high of 32.7°F (0.4°C). January, with its high-temperature average of 32.7°F (0.4°C) and a low-temperature average of 20.1°F (-6.6°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Marlin, Pennsylvania, with an average temperature fluctuating between 36.5°F (2.5°C) and 22.3°F (-5.4°C). Marlin experiences a minor change to a still wintry 36.5°F (2.5°C) in average high-temperature during February, closely reflecting January. Weather in February »
Weather in March
March, the first month of the spring in Marlin, is a frosty month, with an average temperature fluctuating between 29.7°F (-1.3°C) and 45.1°F (7.3°C). With the onset of March, the average high-temperature subtly transitions from a cold 36.5°F (2.5°C) in February to a frosty 45.1°F (7.3°C). Weather in March »
Weather in April
April in Marlin, Pennsylvania, is a mild spring month, with an average temperature ranging between min 39.7°F (4.3°C) and max 57.4°F (14.1°C). The start of April brings a shift in the average high-temperature, increasing from March's chilly 45.1°F (7.3°C) to a moderate 57.4°F (14.1°C). Weather in April »
Weather in May
May, the last month of the spring in Marlin, is an agreeable month, with temperature in the range of an average high of 68.4°F (20.2°C) and an average low of 49.8°F (9.9°C). As April gives way to May, the average high-temperature displays an increase, moving from a mild 57.4°F (14.1°C) to an agreeable 68.4°F (20.2°C). Weather in May »
Weather in June
June, the first month of the summer in Marlin, is a moderately hot month, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 56.8°F (13.8°C). June's arrival brings a modest temperature shift, moving from a pleasant 68.4°F (20.2°C) in May to a moderately hot 76.1°F (24.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Marlin, Pennsylvania, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 61.7°F (16.5°C). The highest temperatures are recorded in July, with averages reaching a high of 81.3°F (27.4°C) and a low of 61.7°F (16.5°C). July's average heat index is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Marlin, Pennsylvania, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 79.2°F (26.2°C). August registers an average high-temperature of a still moderately hot 79.2°F (26.2°C), slightly varied from July's 81.3°F (27.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Marlin, is still a pleasant month, with an average temperature varying between 53.8°F (12.1°C) and 73°F (22.8°C). September ushers in a minute temperature change, with average high-temperatures reducing from August's warm 79.2°F (26.2°C) to an agreeable 73°F (22.8°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Marlin, Pennsylvania, with an average temperature varying between 44.6°F (7°C) and 60.6°F (15.9°C). A change in temperatures is noted as September gives way to October, with average highs reducing from an agreeable 73°F (22.8°C) to a refreshing 60.6°F (15.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Marlin, is also a frosty month, with an average temperature ranging between max 47.8°F (8.8°C) and min 34°F (1.1°C). The onset of November brings a small change in high-temperatures, falling from a refreshing 60.6°F (15.9°C) in October to a chilly 47.8°F (8.8°C). Weather in November »
Weather in December
December, the first month of the winter in Marlin, is still a cold month, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 27.9°F (-2.3°C). Marlin's December weather comes with a decrease in average high-temperatures, moving from a frosty 47.8°F (8.8°C) in November to a cold 38.8°F (3.8°C). Weather in December »
Updated: Jun 4, 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?
Marlin's January weather, with an average high temperature of 32.7°F (0.4°C) and an average low temperature of 20.1°F (-6.6°C), tends to be the coldest of the year.
How much does it rain?
Throughout the year, there are 146 rainfall days, and 26.42" (671mm) 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 Marlin, during the entire year, snow falls for 23 days and aggregates up to 13.46" (342mm) of snow.
What is the month with the least sunshine?
The months with the least sunshine are January and February, with an average of 4.4h of sunshine.
What is the month with the lowest UV index?
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?
The most humid month is February, with an average relative humidity of 82%.
What is the driest month?
February is the month with the least rainfall. Rain falls for 7.3 days and accumulates 1.69" (43mm) of precipitation.
What is the snowiest month?
March is the month with the most snowfall. Snow falls for 5.2 days and accumulates 3.86" (98mm) 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?
With an average relative humidity of 77%, April is the least humid month.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 17.8 days and typically aggregates up to 3.07" (78mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 0min of daylight.
When is the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What part of the year is the hottest?
Marlin's warmest temperatures are experienced in July, with average high temperatures of 81.3°F (27.4°C) and lows of 61.7°F (16.5°C).
What month has the most sunshine in Marlin?
The month with the most sunshine is July, with an average of 10.5h of sunshine.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Marlin, PA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.7°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Marlin, 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:
29.99"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:
30.06"Hg - Average pressure in October:
30.03"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 (29.94"Hg).
Average wind speed
Marlin, PA
- Average wind speed in January:
8.2mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Marlin, PA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Marlin, PA
- Average rainfall in January:
1.77" - Average rainfall in February:
1.69" - Average rainfall in March:
2.01" - Average rainfall in April:
2.32" - Average rainfall in May:
3.07" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.64" - Average rainfall in September:
1.77" - Average rainfall in October:
2.17" - Average rainfall in November:
2.09" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days
Marlin, PA
- Average rainfall days in January:
5.7 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (5.7 days).
Average snowfall
Marlin, PA
The month with the highest snowfall is March (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Marlin, PA
- Average snowfall days in January:
5.8 days - Average snowfall days in February:
6.4 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
0.9 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:
1.2 days - Average snowfall days in December:
3.1 days
The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marlin, 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 2min - Average sunshine in February:
4h and 2min - 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 3min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).
Average sunshine days
Marlin, PA
- Average sunshine days in January:
20.4 days - Average sunshine days in February:
15 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
17 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Marlin, PA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Marlin, PA
The months with the most cloud cover are February and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Marlin, PA
The months with the highest visibility are January, March, April, June, November and December (6mi).
The months with the lowest visibility are February, May, July, August, September and October (5mi).