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As of 01:57 EDT

Weather in Summerdale, NY

69°Current weather

Summerdale, Sunday, 9 August, 01:57

Clear. Feels like 70°. High 84°, low 66°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity89%
Visibility6.2 mi
Dew point66°
Mon, 1074° / 64°0.11Light rain
74 °Light rain

Summerdale, Monday, 10 August

Light rain. High 74°, low 64°.

Pressure29.97 inHg
Wind13 mph SW
Humidity85%
Visibility6.2 mi
Dew point66°
Tue, 1179° / 62°0.7Heavy rain
79 °Heavy rain

Summerdale, Tuesday, 11 August

Heavy rain. High 79°, low 62°.

Pressure29.91 inHg
Wind6.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point66°
Wed, 1274° / 63°0.1Light rain
74 °Light rain

Summerdale, Wednesday, 12 August

Light rain. High 74°, low 63°.

Pressure29.77 inHg
Wind8.6 mph W
Humidity84%
Visibility6.2 mi
Dew point66°
Thu, 1366° / 57°0.02Light rain
66 °Light rain

Summerdale, Thursday, 13 August

Light rain. High 66°, low 57°.

Pressure29.94 inHg
Wind13 mph NW
Humidity57%
Visibility—
Dew point49°
Fri, 1470° / 52°0.04Light rain
70 °Light rain

Summerdale, Friday, 14 August

Light rain. High 70°, low 52°.

Pressure30.06 inHg
Wind12.2 mph NW
Humidity49%
Visibility—
Dew point48°
Sat, 1569° / 52°0.01Light rain
69 °Light rain

Summerdale, Saturday, 15 August

Light rain. High 69°, low 52°.

Pressure30.27 inHg
Wind8.4 mph NW
Humidity48%
Visibility—
Dew point47°
Sun, 1674° / 53°0Overcast
74 °Overcast

Summerdale, Sunday, 16 August

Overcast. High 74°, low 53°.

Pressure30.18 inHg
Wind5.2 mph N
Humidity49%
Visibility—
Dew point51°
Mon, 1777° / 58°0Overcast
77 °Overcast

Summerdale, Monday, 17 August

Overcast. High 77°, low 58°.

Pressure30.03 inHg
Wind6.4 mph NW
Humidity45%
Visibility—
Dew point52°
Tue, 1880° / 56°0Partly cloudy
80 °Partly cloudy

Summerdale, Tuesday, 18 August

Partly cloudy. High 80°, low 56°.

Pressure30.00 inHg
Wind6 mph SE
Humidity43%
Visibility—
Dew point53°
Wed, 1981° / 62°0.32Rain
81 °Rain

Summerdale, Wednesday, 19 August

Rain. High 81°, low 62°.

Pressure29.77 inHg
Wind14.5 mph SW
Humidity52%
Visibility—
Dew point60°
Thu, 2069° / 58°0.17Light rain
69 °Light rain

Summerdale, Thursday, 20 August

Light rain. High 69°, low 58°.

Pressure29.80 inHg
Wind17.4 mph NW
Humidity79%
Visibility—
Dew point56°
Fri, 2167° / 52°0Clear
67 °Clear

Summerdale, Friday, 21 August

Clear. High 67°, low 52°.

Pressure30.00 inHg
Wind10.7 mph NW
Humidity49%
Visibility—
Dew point46°
Sat, 2273° / 49°0Overcast
73 °Overcast

Summerdale, Saturday, 22 August

Overcast. High 73°, low 49°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity36%
Visibility—
Dew point42°
Sun, 2382° / 63°0.03Light rain
82 °Light rain

Summerdale, Sunday, 23 August

Light rain. High 82°, low 63°.

Pressure29.83 inHg
Wind17.1 mph SW
Humidity51%
Visibility—
Dew point60°
Mon, 2471° / 60°0Mostly clear
71 °Mostly clear

Summerdale, Monday, 24 August

Mostly clear. High 71°, low 60°.

Pressure30.00 inHg
Wind12.5 mph NW
Humidity55%
Visibility—
Dew point53°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Summerdale, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Summerdale, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.