Monroeville

Honolulu County, Pennsylvania, United States

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Current Weather

21°

Clear

Feels Like: 20°

Min: 10°

Max: 27°

The next few hours will be clear, with tomorrow reaching 30°C and dropping to 21°C. The coming days will be light rain

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Hourly Forecast

21° 21° 20° 19° 19° 19° 19° 18° 18° 18° 18° 19° 21° 23° 25° 26° 27° 30° 30° 30° 30° 29° 27° 25°
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10pm
11pm
12am
1am
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7am
8am
9am
10am
11am
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1pm
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8pm
Today
Tomorrow

Daylight Hours

07:06

Sunrise

19:21

Sunset

12 hours 15 minutes of sunlight today

Moon

Waxing Crescent

11:54

Moonrise

20:54

Moonset

Daily Forecast

Tuesday

10°
27°

Today

18°
30°

Thursday

21°
28°

Friday

18°
26°

Saturday

16°
26°

Sunday

19°
26°

Monday

19°
26°

Tuesday

18°
24°

Wednesday

17°
24°

Thursday

16°
24°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

79% Humid
Low High

Weather in Monroeville tomorrow, September 16, 2026

Monroeville looks damp on September 16, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Expect a grey start, with morning cloud around 100% by 11:00. Outdoor plans early on should not rely on bright skies.

Temperatures climb from an overnight low near 18°C toward a daytime high of about 30°C. Moisture in the air spans 64%-90%, with the highest values around 07:00. Expect gentle winds, highest near 12:00 at 2.4 km/h.

Expect persistent cloud later on, with amounts around 63% by 14:00. Sunshine remains the exception, not the rule. Visibility stays near 16.1 km. Expect sunrise at 07:07, sunset at 19:19, and 12 hours 12 minutes of sunlight today overall.

In short, treat September 16, 2026 in Monroeville as a damp day: pack covers, watch the wetter hours, and expect a high near 30°C.

Frequently asked questions about weather in Monroeville

How warm does it get in Monroeville?

The warmest month in Monroeville is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.

How cold does it get in Monroeville?

The coldest month in Monroeville is January, with average low temperatures of -4°C. The average temperature during this period is around -1°C.

What is the wettest time of year in Monroeville?

The wettest month in Monroeville is May, with an average of 158mm of precipitation.

What is the driest time of year in Monroeville?

The driest month in Monroeville is November, with an average of 83mm of precipitation.

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Metric (°C, km/h)