10-day forecast for Summerdale, PA: 52° to 88°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
85° · 0.13 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 67°0.03
Morning73°feels 73°
Afternoon78°feels 78°
Evening80°feels 82°
Overnight69°feels 69°
88 °
Summerdale, Monday, 10 August
Light rain. High 88°, low 67°.
Pressure30.00 inHg
Wind6.6 mph W
Humidity50%
Visibility6.2 mi
Dew point64°
Tue, 1185° / 67°0.13
Morning70°feels 70°
Afternoon84°feels 86°
Evening75°feels 75°
Overnight72°feels 73°
85 °
Summerdale, Tuesday, 11 August
Rain. High 85°, low 67°.
Pressure29.91 inHg
Wind10.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point65°
Wed, 1284° / 64°0.02
Morning68°feels 68°
Afternoon84°feels 85°
Evening74°feels 74°
Overnight67°feels 67°
84 °
Summerdale, Wednesday, 12 August
Light rain. High 84°, low 64°.
Pressure29.83 inHg
Wind3.8 mph W
Humidity59%
Visibility6.2 mi
Dew point62°
Thu, 1381° / 66°0.01
Morning71°feels 72°
Afternoon79°feels 78°
Evening71°feels 70°
Overnight67°feels 68°
81 °
Summerdale, Thursday, 13 August
Light rain. High 81°, low 66°.
Pressure29.85 inHg
Wind14.4 mph NW
Humidity31%
Visibility—
Dew point46°
Fri, 1474° / 60°0
Morning64°feels 63°
Afternoon69°feels 68°
Evening67°feels 66°
Overnight62°feels 61°
74 °
Summerdale, Friday, 14 August
Overcast. High 74°, low 60°.
Pressure30.06 inHg
Wind7 mph SW
Humidity49%
Visibility—
Dew point48°
Sat, 1574° / 54°0
Morning63°feels 61°
Afternoon73°feels 71°
Evening63°feels 61°
Overnight58°feels 57°
74 °
Summerdale, Saturday, 15 August
Overcast. High 74°, low 54°.
Pressure30.21 inHg
Wind10.5 mph N
Humidity33%
Visibility—
Dew point41°
Sun, 1672° / 52°0.01
Morning60°feels 59°
Afternoon65°feels 64°
Evening62°feels 62°
Overnight60°feels 60°
72 °
Summerdale, Sunday, 16 August
Light rain. High 72°, low 52°.
Pressure30.18 inHg
Wind3.4 mph SE
Humidity63%
Visibility—
Dew point51°
Mon, 1776° / 60°0.01
Morning65°feels 65°
Afternoon74°feels 74°
Evening67°feels 67°
Overnight65°feels 65°
76 °
Summerdale, Monday, 17 August
Light rain. High 76°, low 60°.
Pressure29.91 inHg
Wind6.9 mph N
Humidity59%
Visibility—
Dew point58°
Tue, 1883° / 59°0
Morning69°feels 68°
Afternoon81°feels 80°
Evening70°feels 70°
Overnight65°feels 65°
83 °
Summerdale, Tuesday, 18 August
Overcast. High 83°, low 59°.
Pressure29.97 inHg
Wind4.7 mph N
Humidity35%
Visibility—
Dew point50°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Summerdale, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.