June weather forecastMonaca, PA

June

Weather in June

June, the first month of the summer in Monaca, is a moderately hot month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 56.8°F (13.8°C).

Temperature

Monaca's weather shows a minor temperature rise with the arrival of June, moving from a pleasant 71.2°F (21.8°C) in May to a moderately hot 78.3°F (25.7°C). June's average low-temperature reading settles at a moderate 56.8°F (13.8°C).

Humidity

In Monaca, the average relative humidity in June is 78%.

Rainfall

June is the month with the most rainfall. Rain falls for 16.1 days and accumulates 2.32" (59mm) of precipitation.

Snowfall

In Monaca, snow does not fall in May through September.

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:46 pm. On the last day of June, sunrise is at 5:53 am and sunset at 8:56 pm EDT.

Sunshine

The average sunshine in June is 9.4h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in June, in Monaca, is 78.3°F (25.7°C) and the average low-temperature is 56.8°F (13.8°C).

In Monaca, the average relative humidity in June is 78%.

The month with the most rainfall is June, when the rain falls for 16.1 days and typically aggregates up to 2.32" (59mm) of precipitation.

In Monaca, in June, during 16.1 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

May through September are months without snowfall.

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

In June, the average day length is 15h and 2min.

In June, on the first day of the month, sunrise is at 5:51 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:56 pm EDT.

The average sunshine duration in June is 9.4h.

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

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

71.2°F

78.3°F

82.8°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.6mph

6.2mph

5.3mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

18.1

16.1

17.2

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.5

11.3

11.7

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Monaca, PA

Average high temperature in June: 78.3°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).

Average low temperature in June: 56.8°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in June
Monaca, PA

Average pressure in June: 29.94"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 in June
Monaca, PA

Average wind speed in June: 5.7mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in June
Monaca, PA

Average humidity in June: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in June
Monaca, PA

Average rainfall in June: 2.32"

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is November (1.1").

Average rainfall days in June
Monaca, PA

Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (10 days).

Average snowfall in June
Monaca, PA

Average snowfall in June: 0"

The month with the highest snowfall is January (3.11").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Monaca, PA

Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Monaca, PA

Average daylight in June: 15h and 0min

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 June: 9h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).