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As of 21:12 EDT

Weather in Seymour, CT

77°Current weather

Seymour, Saturday, 8 August, 21:12

Clear. Feels like 78°. High 87°, low 70°.

Pressure29.91 inHg
Wind6.4 mph W
Humidity90%
Visibility6.2 mi
Dew point73°
Sun, 0989° / 71°0.02Light rain
89 °Light rain

Seymour, Sunday, 9 August

Light rain. High 89°, low 71°.

Pressure29.94 inHg
Wind8.3 mph W
Humidity43%
Visibility6.2 mi
Dew point63°
Mon, 1089° / 69°0Light rain
89 °Light rain

Seymour, Monday, 10 August

Light rain. High 89°, low 69°.

Pressure29.97 inHg
Wind7.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point60°
Tue, 1189° / 71°0Overcast
89 °Overcast

Seymour, Tuesday, 11 August

Overcast. High 89°, low 71°.

Pressure29.85 inHg
Wind7.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point58°
Wed, 1275° / 66°0.31Rain
75 °Rain

Seymour, Wednesday, 12 August

Rain. High 75°, low 66°.

Pressure29.74 inHg
Wind5.5 mph N
Humidity83%
Visibility6.2 mi
Dew point63°
Thu, 1382° / 61°0.03Light rain
82 °Light rain

Seymour, Thursday, 13 August

Light rain. High 82°, low 61°.

Pressure29.71 inHg
Wind12.5 mph W
Humidity54%
Visibility—
Dew point59°
Fri, 1476° / 55°0Clear
76 °Clear

Seymour, Friday, 14 August

Clear. High 76°, low 55°.

Pressure30.00 inHg
Wind8.5 mph N
Humidity41%
Visibility—
Dew point44°
Sat, 1578° / 55°0Clear
78 °Clear

Seymour, Saturday, 15 August

Clear. High 78°, low 55°.

Pressure30.09 inHg
Wind12.6 mph NW
Humidity46%
Visibility—
Dew point47°
Sun, 1679° / 54°0Mostly clear
79 °Mostly clear

Seymour, Sunday, 16 August

Mostly clear. High 79°, low 54°.

Pressure30.18 inHg
Wind7.3 mph NW
Humidity36%
Visibility—
Dew point43°
Mon, 1780° / 59°0.02Light rain
80 °Light rain

Seymour, Monday, 17 August

Light rain. High 80°, low 59°.

Pressure30.15 inHg
Wind10.5 mph S
Humidity45%
Visibility—
Dew point52°
Tue, 1876° / 65°0.11Light rain
76 °Light rain

Seymour, Tuesday, 18 August

Light rain. High 76°, low 65°.

Pressure30.15 inHg
Wind6.2 mph SW
Humidity83%
Visibility—
Dew point64°
Wed, 1977° / 64°0.01Light rain
77 °Light rain

Seymour, Wednesday, 19 August

Light rain. High 77°, low 64°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity65%
Visibility—
Dew point60°
Thu, 2081° / 65°0.5Rain
81 °Rain

Seymour, Thursday, 20 August

Rain. High 81°, low 65°.

Pressure29.65 inHg
Wind11.9 mph NW
Humidity94%
Visibility—
Dew point67°
Fri, 2176° / 59°0Overcast
76 °Overcast

Seymour, Friday, 21 August

Overcast. High 76°, low 59°.

Pressure29.77 inHg
Wind11.6 mph NW
Humidity65%
Visibility—
Dew point54°
Sat, 2277° / 53°0Clear
77 °Clear

Seymour, Saturday, 22 August

Clear. High 77°, low 53°.

Pressure30.06 inHg
Wind8.7 mph NW
Humidity33%
Visibility—
Dew point38°
Sun, 2375° / 59°0.02Light rain
75 °Light rain

Seymour, Sunday, 23 August

Light rain. High 75°, low 59°.

Pressure30.06 inHg
Wind10.4 mph S
Humidity48%
Visibility—
Dew point51°

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 Seymour, CT 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 Seymour, CT 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.