June weather forecast and climate
Philadelphia, MO

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).

Temperature

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). In June, in Philadelphia, the average low-temperature is 64.8°F (18.2°C).

Heat index

In June, the average heat index is estimated at a tropical 88.9°F (31.6°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like metabolic differences, clothing, wind, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

In June, the rain falls for 14.8 days. Throughout June, 3.19" (81mm) of precipitation is accumulated. Throughout the year, there are 138.1 rainfall days, and 26.97" (685mm) of precipitation is accumulated.

Snowfall

In Philadelphia snow does not fall in May through October.

Daylight

June has the longest days of the year in Philadelphia, with an average of 15h of daylight.

Sunshine

In Philadelphia, the average sunshine in June is 10.3h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in June in Philadelphia?

In June, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 64.8°F (18.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), that factores the actual air temperature with the relative humidity, in June is appraised at 88.9°F (31.6°C).

What is the most humid month in Philadelphia?

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

What is the average humidity in June in Philadelphia?

In June, the average relative humidity in Philadelphia is 80%.

How many days does it rain in June in Philadelphia?

In Philadelphia, Missouri, in June, it is raining for 14.8 days, with typically 3.19" (81mm) of accumulated 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.

What is the average length of the day in June in Philadelphia?

In Philadelphia, the average length of the day in June is 15h.

How many hours of sunshine does Philadelphia have in June?

In June, the average sunshine is 10.3h.

When is the highest UV index in Philadelphia?

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

What is the UV index reading in June in Philadelphia?

In Philadelphia, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.
Average temperature in June - Philadelphia, MO
  • Average high temperature in June: 27.8°C

The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in June: 18.2°C

The month with the highest average low temperature is July (19.4°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).

Average pressure in June - Philadelphia, MO
  • Average pressure in June: 1012.7mbar

The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is June (1012.7mbar).

Average wind speed in June - Philadelphia, MO
  • Average wind speed in June: 11.8km/h

The windiest month (with the highest average wind speed) is January (16.2km/h).
The calmest month (with the lowest average wind speed) is July (10.2km/h).

Average humidity in June - Philadelphia, MO
  • Average humidity in June: 80%

Months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June - Philadelphia, MO
  • Average rainfall in June: 81mm

The wettest month (with the highest rainfall) is May (91mm).
The driest month (with the least rainfall) is January (33mm).

Average rainfall days in June - Philadelphia, MO
  • Average rainfall days in June: 14.8 days

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 in June - Philadelphia, MO
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (94mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in June - Philadelphia, MO
  • Average snowfall days in June: 0 days

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 in June / Average sunshine in June - Philadelphia, MO
  • Average daylight in June: 15h

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

  • Average sunshine in June: 10.3h

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 sunshine days in June - Philadelphia, MO
  • Average sunshine days in June: 11.9 days

Months with the most sunshine days are January and December (19.4 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in June - Philadelphia, MO
  • Average UV index in June: 6

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

Average cloud cover in June - Philadelphia, MO
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 51).
Months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in June - Philadelphia, MO
  • Average visibility in June: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).