Climate and monthly weather forecast
Scranton, IA

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Weather in January

January, the same as December, in Scranton, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 26.8°F (-2.9°C) and 13.5°F (-10.3°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 26.8°F (-2.9°C) and a low of 13.5°F (-10.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Scranton, Iowa, with an average temperature varying between 30.6°F (-0.8°C) and 16.9°F (-8.4°C). The beginning of February reveals an average high-temperature of a still freezing cold 30.6°F (-0.8°C), showing minimal deviation from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Scranton, Iowa, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 31.1°F (-0.5°C). March's arrival is marked by a notable elevation in high-temperatures, rising from a freezing cold 30.6°F (-0.8°C) in February to a frosty 46°F (7.8°C). Weather in March »

Weather in April

April in Scranton, Iowa, is a refreshing spring month, with temperature in the range of an average low of 42.1°F (5.6°C) and an average high of 58.5°F (14.7°C). The arrival of April brings a change in Scranton's weather, with average high-temperatures moving from March's chilly 46°F (7.8°C) to a mild 58.5°F (14.7°C). Weather in April »

Weather in May

May, the last month of the spring in Scranton, is an agreeable month, with an average temperature ranging between min 53.1°F (11.7°C) and max 69.4°F (20.8°C). The shift from April to May brings an increase in the average high-temperature, moving from a moderate 58.5°F (14.7°C) to a pleasant 69.4°F (20.8°C). Weather in May »

Weather in June

June, the first month of the summer in Scranton, is a warm month, with an average temperature ranging between max 79.3°F (26.3°C) and min 62.8°F (17.1°C). With the onset of June, the average high-temperature slightly shifts from May's agreeable 69.4°F (20.8°C) to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Scranton, Iowa, is a moderately hot summer month, with an average temperature varying between 82°F (27.8°C) and 64.6°F (18.1°C). Scranton, Iowa, experiences its highest temperatures in July, with an average peak of 82°F (27.8°C) and a low of 64.6°F (18.1°C). Throughout July, the heat index is appraised at a hot 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Scranton, is another warm month, with an average temperature ranging between max 80.1°F (26.7°C) and min 61.5°F (16.4°C). With August's arrival, Scranton notes an average high-temperature of a still moderately hot 80.1°F (26.7°C), closely following the trend of the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Scranton, is also a moderately hot month, with an average temperature ranging between max 74.8°F (23.8°C) and min 55.8°F (13.2°C). The shift from August to September is characterized by an average high-temperature of a still moderately hot 74.8°F (23.8°C), not significantly different from the 80.1°F (26.7°C) of August. Weather in September »

Weather in October

October, like September, is another mild autumn month in Scranton, Iowa, with an average temperature fluctuating between 59.9°F (15.5°C) and 43.9°F (6.6°C). With the onset of October, Scranton's average high-temperature witnesses a clear drop, receding from September's moderately hot 74.8°F (23.8°C) to a mild 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Scranton, Iowa, with an average temperature ranging between min 32.5°F (0.3°C) and max 45.9°F (7.7°C). The transition into November indicates a reduction in the average high-temperature, down to a frosty 45.9°F (7.7°C) from October's mild 59.9°F (15.5°C). Weather in November »

Weather in December

December, the first month of the winter in Scranton, is also a wintry month, with an average temperature fluctuating between 32°F (0°C) and 21°F (-6.1°C). The onset of December results in a decrease in the average high-temperature, receding from a frosty 45.9°F (7.7°C) in November to a wintry 32°F (0°C). Weather in December »

Frequently asked questions

What are the coldest months in Scranton?

January, noted for its average high-temperature of 26.8°F (-2.9°C) and an average low-temperature of 13.5°F (-10.3°C), is considered the coldest month.

What is the most humid month in Scranton?

With an average relative humidity of 84%, January is the most humid month.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.87" (22mm) of precipitation.

How much does it rain?

Throughout the year, there are 125.7 rainfall days, and 26.5" (673mm) of precipitation is accumulated.

When does it snow in Scranton?

Months with snowfall are January through May, October through December.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 9.8 days and typically aggregates up to 4.29" (109mm) of snow.

How much does it snow?

Throughout the year, there are 38.1 snowfall days, and 15.31" (389mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4.2h of sunshine.

What are the months with the lowest UV index?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Scranton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 16.2 days and accumulates 4.06" (103mm) 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 12min of daylight.

When is the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What are the warmest months?

The average temperatures reach their apex in July, averaging 82°F (27.8°C) at the high end and 64.6°F (18.1°C) at the low end.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.2h of sunshine.

What is the least humid month?

October is the least humid month, with an average relative humidity of 69%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
Scranton, IA

Average temperature - Scranton, IA

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (26.8°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure
Scranton, IA

Average pressure - Scranton, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Scranton, IA

Average wind speed - Scranton, IA

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity
Scranton, IA

Average humidity - Scranton, IA

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (69%).

Average rainfall
Scranton, IA

Average rainfall - Scranton, IA

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days
Scranton, IA

Average rainfall days - Scranton, IA

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (3.4 days).

Average snowfall
Scranton, IA

Average snowfall - Scranton, IA

The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Scranton, IA

Average snowfall days - Scranton, IA

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Scranton, IA

Average daylight / Average sunshine - Scranton, IA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days
Scranton, IA

Average sunshine days - Scranton, IA

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (11.1 days).

Average UV index
Scranton, IA

Average UV index - Scranton, IA

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average visibility
Scranton, IA

Average visibility - Scranton, IA

The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).

Scranton, Iowa, USA

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