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Pittsburgh Weather in April

Typical April weather in Pittsburgh, United States, based on 2006–2025 climate averages.

In April, Pittsburgh averages a high of 16.7°C (62.1°F) and a low of 5.5°C (41.9°F), with about 14 rainy days (119 mm of rain) and 8.8 hours of sunshine a day.

Avg high

16.7°C (62.1°F)

Avg low

5.5°C (41.9°F)

Rainfall

119 mm (4.7 in)

Rainy days

14 days

Sunshine

8.8 h / day

Humidity

68%

April vs the rest of the year

Here is how every month in Pittsburgh stacks up against April — the 3rd wettest month for rain.

MonthAvg highvs AprilRainRainy days
January2.9°C (37.2°F)−13.8°C (−24.8°F)88 mm12
February4.8°C (40.6°F)−11.9°C (−21.4°F)93 mm12
March10.8°C (51.4°F)−5.9°C (−10.6°F)103 mm13
April16.7°C (62.1°F)—119 mm14
May22°C (71.6°F)+5.3°C (+9.5°F)126 mm15
June26.3°C (79.3°F)+9.6°C (+17.3°F)145 mm15
July28.6°C (83.5°F)+11.9°C (+21.4°F)115 mm15
August27.7°C (81.9°F)+11°C (+19.8°F)95 mm12
September24.5°C (76.1°F)+7.8°C (+14°F)96 mm10
October17.7°C (63.9°F)+1°C (+1.8°F)104 mm12
November10.8°C (51.4°F)−5.9°C (−10.6°F)75 mm9
December5.8°C (42.4°F)−10.9°C (−19.6°F)100 mm12

What April feels like in Pittsburgh

April is mid-spring in Pittsburgh. Daytime feels cool and fresh rather than cold. Evenings bring a clear drop in temperature, and nights are cold. The air is damp, which makes cool temperatures feel colder, particularly in wind.

Rain in Pittsburgh in April

Rain is part of normal life this month, falling on about every other day. A rainy day brings about 8.5 mm (0.3 in) on average — steady rain rather than a passing shower. Across the year Pittsburgh averages about 8.3 mm per rainy day, so April is typical. It is among the three wettest months of the year.

Daylight and sunshine in April

In mid-April, sunrise is at about 6:43 am and sunset at about 7:57 pm (local time) — 13 h 14 min of daylight. Since mid-March the day has gained 1 h 22 min. About 66% of daylight hours are sunny; in short, there are plenty of bright spells.

How April compares to the rest of the year

In Pittsburgh's temperature order, April sits as the 6th coolest month. Compared with March, afternoons are 5.9°C (10.6°F) warmer, with 17 mm more rain. May continues the upward trend. By May, typical highs are 22°C (71.6°F).

Who April suits

  • Sightseeing: a good fit — daytime temperatures are fine for walking around.
  • Parks & outdoor: a good fit — comfortable for long walks and picnics.

Tips for visiting Pittsburgh in April

Versatile Layers

Pack pieces you can take off by noon and put back on at dusk.

Rain Protection

A compact umbrella and a light waterproof jacket.

Light Jacket

Bring a sweater or light coat for cool afternoons.

Sunglasses

Bright days make sunglasses worth packing.

Quick questions

How warm is Pittsburgh in April?

Expect around 16.7°C (62.1°F) in the afternoon and 5.5°C (41.9°F) at night, which most visitors would call cool.

Does it rain a lot in Pittsburgh in April?

Yes, fairly — rain falls about every other day and totals about 119 mm, so an umbrella is worth carrying.

What should I wear in Pittsburgh in April?

The numbers point to versatile layers, rain protection, a light jacket and sunglasses. Add a layer for after dark.

Is April or May better for visiting Pittsburgh?

May scores better on our climate ranking (#3 of 12 vs #6), rated Good against Good. May is warmer and has more rainy days.

Is April a good time to visit Pittsburgh?

Good

Good — mild but cool days, frequent rain (about 14 rainy days), plenty of sunshine (8.8 h a day). Within Pittsburgh's own year, April ranks #6 of 12.

April in other United States cities

Warmer or drier places in April

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Pittsburgh weather by month.