Climate and monthly weather forecast
Ottsville, PA

Share

Weather in January

January, the same as December, is a wintry winter month in Ottsville, Pennsylvania, with an average temperature fluctuating between 23°F (-5°C) and 35.2°F (1.8°C). Ottsville records the coldest temperatures in January, averaging a high of 35.2°F (1.8°C) and a low of 23°F (-5°C). Weather in January »

Weather in February

February, the last month of the winter in Ottsville, is also an icy month, with temperature in the range of an average low of 24.8°F (-4°C) and an average high of 39°F (3.9°C). The onset of February marks an average high-temperature of a still icy 39°F (3.9°C), hardly differing from January's 35.2°F (1.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Ottsville, Pennsylvania, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 32.4°F (0.2°C). March witnesses a subtle temperature ascent, adjusting from a cold 39°F (3.9°C) in February to a chilly 47.7°F (8.7°C). Weather in March »

Weather in April

April in Ottsville, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 42.3°F (5.7°C) and 60.1°F (15.6°C). Ottsville in April sees a temperature change, with average high-temperatures moving from a chilly 47.7°F (8.7°C) in March to a refreshing 60.1°F (15.6°C). Weather in April »

Weather in May

May, the last month of the spring in Ottsville, is a pleasant month, with an average temperature varying between 52.3°F (11.3°C) and 70.7°F (21.5°C). Ottsville in May shows a temperature shift, moving from an average high of a moderate 60.1°F (15.6°C) in April to a pleasant 70.7°F (21.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Ottsville, Pennsylvania, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 59.7°F (15.4°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a pleasant 70.7°F (21.5°C) to a warm 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Ottsville, Pennsylvania, is another warm summer month, with an average temperature ranging between min 65.7°F (18.7°C) and max 84.9°F (29.4°C). Ottsville, Pennsylvania, experiences its highest temperatures in July, with an average peak of 84.9°F (29.4°C) and a low of 65.7°F (18.7°C). July's mean heat index is appraised at a tropical 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Ottsville, is another warm month, with an average temperature ranging between min 64.2°F (17.9°C) and max 82.4°F (28°C). Ottsville's shift into August sets the average high-temperature at a still warm 82.4°F (28°C), a figure that deviates only slightly from July's 84.9°F (29.4°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Ottsville, Pennsylvania, with an average temperature ranging between min 57.2°F (14°C) and max 75.7°F (24.3°C). September brings a minor shift in the average high-temperature, adjusting from 82.4°F (28°C) in August to a still warm 75.7°F (24.3°C). Weather in September »

Weather in October

October, like September, in Ottsville, Pennsylvania, is another comfortable autumn month, with an average temperature varying between 47.7°F (8.7°C) and 63.1°F (17.3°C). October's onset brings a reduction in the average high-temperature, from a warm 75.7°F (24.3°C) in September to a refreshing 63.1°F (17.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Ottsville, is another cool month, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 50.7°F (10.4°C). The onset of November results in a decrease in the average high-temperature, receding from a comfortable 63.1°F (17.3°C) in October to a fresh 50.7°F (10.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Ottsville, Pennsylvania, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 30.2°F (-1°C). In Ottsville, the average high-temperature in December gently drops from a fresh 50.7°F (10.4°C) in November to an icy 41.9°F (5.5°C). Weather in December »
[Resources]

Frequently asked questions

What month is the coldest in Ottsville?

January, noted for its average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 23°F (-5°C), is considered the coldest month in Ottsville, Pennsylvania.

How much does it rain in Ottsville?

Throughout the year, there are 157.1 rainfall days, and 31.73" (806mm) of precipitation is accumulated.

When does it snow in Ottsville?

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

How much does it snow in Ottsville?

In Ottsville, during the entire year, snow falls for 26.7 days and aggregates up to 14.37" (365mm) of snow.

What are the months with the lowest UV index in Ottsville?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ottsville.

What is the most humid month in Ottsville?

The most humid month is February, with an average relative humidity of 80%.

What is the month with the least sunshine in Ottsville?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Ottsville.

When does it snow the most in Ottsville?

March is the month with the most snowfall in Ottsville. Snow falls for 5.1 days and accumulates 4.13" (105mm) of snow.

When is Daylight Saving Time (DST) in Ottsville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ottsville, 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 Ottsville?

The months with the lowest humidity in Ottsville are April and July, with an average relative humidity of 74%.

What is the month with the highest UV index in Ottsville?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When it does not snow in Ottsville?

June through September are months without snowfall in Ottsville.

When are the longest days in Ottsville?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What time of the year is the hottest in Ottsville?

July, having an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 65.7°F (18.7°C), is the warmest month in Ottsville, Pennsylvania.

What is the wettest month in Ottsville?

The months with the most rainfall in Ottsville are July and August, with an average 3.07" (78mm) of precipitation.

What month has the most sunshine in Ottsville?

The month with the most sunshine in Ottsville is July, with an average of 10.6h of sunshine.

What is the driest month in Ottsville?

September is the month with the least rainfall. Rain falls for 12.3 days and accumulates 1.85" (47mm) of precipitation.

What is the month with the shortest days in Ottsville?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average temperature
Ottsville, PA

Average temperature - Ottsville, PA

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.2°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23°F).

[Resources]

Average pressure
Ottsville, PA

Average pressure - Ottsville, PA

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed
Ottsville, PA

Average wind speed - Ottsville, PA

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).

[Resources]

Average humidity
Ottsville, PA

Average humidity - Ottsville, PA

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).

[Resources]

Average rainfall
Ottsville, PA

Average rainfall - Ottsville, PA

The wettest months (with the highest rainfall) are July and August (3.07").
The driest month (with the least rainfall) is September (1.85").

[Resources]

Average rainfall days
Ottsville, PA

Average rainfall days - Ottsville, PA

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.8 days).

[Resources]

Average snowfall
Ottsville, PA

Average snowfall - Ottsville, PA

The month with the highest snowfall is March (4.13").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days
Ottsville, PA

Average snowfall days - Ottsville, PA

The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Ottsville, PA

Average daylight / Average sunshine - Ottsville, PA

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).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

[Resources]

Average sunshine days
Ottsville, PA

Average sunshine days - Ottsville, PA

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (11.9 days).

[Resources]

Average UV index
Ottsville, PA

Average UV index - Ottsville, 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, March, November and December (UV index 2).

[Resources]

Average visibility
Ottsville, PA

Average visibility - Ottsville, PA

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

[Resources]

Ottsville, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location