Philadelphia
Missouri, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Philadelphia, MO

January, like December, in Philadelphia, Missouri, is another cold winter month, with average temperature fluctuating between 21°F (-6.1°C) and 33.6°F (0.9°C). January is the coldest month, with an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21°F (-6.1°C). Weather in January »

The last month of the winter, February, is also a wintry month in Philadelphia, Missouri, with average temperature varying between 38.7°F (3.7°C) and 24.6°F (-4.1°C). In Philadelphia, the average high-temperature is essentially the same as in January - a still cold 38.7°F (3.7°C). Weather in February »

March, the first month of the spring, in Philadelphia, is a cool month, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 51.4°F (10.8°C). In March, the average high-temperature increases, from a cold 38.7°F (3.7°C) in February, to a fresh 51.4°F (10.8°C). Weather in March »

April in Philadelphia, Missouri, is a comfortable spring month, with temperature in the range of an average high of 63.3°F (17.4°C) and an average low of 45.5°F (7.5°C). In Philadelphia, the average high-temperature in April increases, from a fresh 51.4°F (10.8°C) in March, to an enjoyable 63.3°F (17.4°C). Weather in April »

May, the last month of the spring, in Philadelphia, is an agreeable month, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 72.7°F (22.6°C). In May, the average high-temperature increases, from a comfortable 63.3°F (17.4°C) in April, to an agreeable 72.7°F (22.6°C). Weather in May »

The first month of the summer, June, is a warm month in Philadelphia, Missouri, with average temperature fluctuating between 82°F (27.8°C) and 64.8°F (18.2°C). In June, the average high-temperature rises, from a pleasant 72.7°F (22.6°C) in May, to a warm 82°F (27.8°C). Weather in June »

July, the same as June, is another warm summer month in Philadelphia, Missouri, with average temperature ranging between min 66.9°F (19.4°C) and max 84.7°F (29.3°C). The warmest month is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 66.9°F (19.4°C). The average heat index in July is calculated to a sweltering 96.1°F (35.6°C). Weather in July »

August, the last month of the summer, in Philadelphia, is also a moderately hot month, with average temperature fluctuating between 64.9°F (18.3°C) and 84.2°F (29°C). In Philadelphia, the average high-temperature is practically the same as in July - a still moderately hot 84.2°F (29°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Philadelphia, Missouri, with average temperature fluctuating between 78.3°F (25.7°C) and 58.1°F (14.5°C). In Philadelphia, Missouri, the average high-temperature marginally drops, from a warm 84.2°F (29°C) in August, to a still moderately hot 78.3°F (25.7°C). Weather in September »

October, like September, in Philadelphia, Missouri, is another enjoyable autumn month, with average temperature ranging between max 64.6°F (18.1°C) and min 47.1°F (8.4°C). In October, the average high-temperature drops, from a moderately hot 78.3°F (25.7°C) in September, to a comfortable 64.6°F (18.1°C). Weather in October »

November, the last month of the autumn, in Philadelphia, is also a fresh month, with average temperature varying between 36°F (2.2°C) and 50.9°F (10.5°C). In Philadelphia, the average high-temperature in November drops, from an enjoyable 64.6°F (18.1°C) in October, to a fresh 50.9°F (10.5°C). Weather in November »

December, the first month of the winter, in Philadelphia, is still a cold month, with average temperature ranging between min 27.1°F (-2.7°C) and max 39.6°F (4.2°C). In December, the average high-temperature drops, from a fresh 50.9°F (10.5°C) in November, to a wintry 39.6°F (4.2°C). Weather in December »

What is the coldest month in Philadelphia?

With an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21°F (-6.1°C), January is the coldest month.

How many days does it rain in Philadelphia?

In Philadelphia, during the entire year, the rain falls for 138.1 days and collects up to 26.97" (685mm) of precipitation.

What is the driest month in Philadelphia?

The month with the least rainfall in Philadelphia is January when the rain falls for 5.4 days and typically collects 1.3" (33mm) of precipitation.

When does it snow in Philadelphia?

Months with snowfall are January through April, November and December.

How many days does it snow in Philadelphia?

In Philadelphia, during the entire year, snow falls for 23 days, and aggregates up to 9.92" (252mm) of snow.

When does it snow the most in Philadelphia?

January is the month with the most snowfall in Philadelphia. Snow falls for 7.3 days and accumulates 3.7" (94mm) of snow.

What is the month with the least sunshine in Philadelphia?

The month with the least sunshine is January, with an average of 4.5h of sunshine.

What is the month with the lowest UV index in Philadelphia?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Philadelphia, Missouri.

What are the most humid months in Philadelphia?

Months with the highest humidity are May through July, with an average relative humidity of 80%.

What is the wettest month in Philadelphia?

The month with the most rainfall is May when the rain falls for 17.5 days and typically aggregates up to 3.58" (91mm) of precipitation.

When it does not snow in Philadelphia?

In Philadelphia snow does not fall in May through October.

When are the longest days in Philadelphia?

The month with the longest days in Philadelphia, Missouri, is June, with an average of 15h of daylight.

When is the highest UV index in Philadelphia?

Months with the highest UV index in Philadelphia, Missouri, are June through August, with an average maximum UV index of 6.

What is the warmest month in Philadelphia?

With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 66.9°F (19.4°C), July is the warmest month in Philadelphia, Missouri.

What month has the most sunshine in Philadelphia?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the least humid month in Philadelphia?

The least humid month in Philadelphia is October, with an average relative humidity of 70%.

What is the month with the shortest days in Philadelphia?

December has the shortest days of the year in Philadelphia, with an average of 9.4h of daylight.
Average temperature - Philadelphia, MO
Average humidity - Philadelphia, MO
Average rainfall - Philadelphia, MO
Average rainfall days - Philadelphia, MO

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (5.4 days).

Average snowfall - Philadelphia, MO
Average snowfall days - Philadelphia, MO

The month with the highest number of snowfall days is January (7.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Philadelphia, MO

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 4.5h).

Average UV index - Philadelphia, MO