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Weather in Trevose, PA · National Weather Service + NOAA

Trevose has milder winters than most of Pennsylvania

Trevose has chilly winters and warm summers, with plenty of rain. A typical July afternoon reaches 87°, a January night drops to 24°, and about 20 inches of snow falls in a normal winter.

Winter 43°/26°Spring 63°/42°Summer 85°/64°Fall 67°/46°
Right now
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Sunrise 6:58 am · sunset 6:39 pm

Getting the latest forecast from the National Weather Service…

What stands out about Trevose’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
Milder winters than most of PennsylvaniaJanuary nights average 24°, milder than 3,445 of 3,547 Pennsylvania towns.Warmer summers than most of PennsylvaniaJuly afternoons average 87°, warmer than 3,420 of 3,547 Pennsylvania towns.Warming faster than mostThe last 30 years averaged 2.3° warmer than the 1900s, a bigger shift than 99% of U.S. towns.Less snow than most of PennsylvaniaAbout 20 inches a winter, less than 3,237 of 3,541 Pennsylvania towns.
A normal year

Where today sits in Trevose’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
43° / 26°
5 days with an inch or more of snow
Spring
63° / 42°
Last frost around Apr 21
Summer
85° / 64°
27 days reach 90° in a normal year
Fall now
67° / 46°
First frost around Oct 25
22 daysuntil the usual first frost (Oct 25)
Best months to be outside
AprMayJunSepOct
Highs of 62–84° and lows of 40° or more
How much snow does Trevose get?About 20 inches a winter.When is it wettest?July, with 4.9 inches.Is it warmer than it used to be?+2.3° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Trevose.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Trevose itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Neshaminy Falls, PA (2 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.

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