Measurements:
°C
°F
CURRENT WEATHER
20:22
Norwalk
60°F
SE 17 mph
Feels like: 56°F
Precip: 1%
World Resorts USA Norwalk Weather

7 Day Weather Forecast

10.05
mon
DAY
68°F
SE 15 mph
precip
9%
NIGHT
54°F
SE 16 mph
precip
2%
10.06
tue
DAY
56°F
SE 11 mph
precip
1%
NIGHT
54°F
SE 5 mph
precip
2%
10.07
wed
DAY
64°F
NE 13 mph
precip
1%
NIGHT
64°F
NE 16 mph
precip
6%
10.08
thu
DAY
72°F
NE 11 mph
precip
3%
NIGHT
64°F
SE 7 mph
precip
2%
10.09
fri
DAY
64°F
SE 14 mph
precip
1%
NIGHT
62°F
E 11 mph
precip
2%
10.10
sat
DAY
64°F
S 4 mph
precip
3%
NIGHT
62°F
NW 7 mph
precip
15%
10.11
sun
DAY
68°F
N 11 mph
precip
15%
NIGHT
62°F
NW 11 mph
precip
75%

Norwalk Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Norwalk was 18.7°F. The maximum and minimum values were 15.7°F and 22.1°F respectively.

Norwalk on the Weather Map

Best Time to Visit Norwalk
The most sunny months:
November 15 days
October 14 days
September 13 days
The most warm months:
July 86.2 °F
August 83.4 °F
June 79.5 °F
Warmest sea temperature:
August 76.9 °F
July 75.3 °F
September 74.6 °F
The most cold months:
January 34.3 °F
February 35.6 °F
December 39.7 °F
The most rainy months:
July 3 days
April 3 days
October 3 days
The most windy months:
January 10 mph
December 10 mph
November 10 mph
more details