As of 19:33 EDT

Byram, CT weather in September

84°

Byram, Saturday, 8 August, 19:33

Overcast. Feels like 92°. High 88°, low 71°.

Pressure29.91 inHg

Wind6 mph SW

Humidity71%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

In September, Byram, CT averages a high of 73.7° and a low of 60.8°. About 3.8 inches of precipitation fall over the month (9 wet days). The record high is 94.8° (1983) and the record low 42.6° (1963). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	77.9°	64.8°	27%	94.3° (2010)	53.4° (2017)
2	77.5°	64°	32%	92.5° (2010)	51.3° (2017)
3	78.3°	64.4°	32%	90.7° (2015)	52.7° (1967)
4	78.4°	64.6°	27%	90.3° (2023)	53.8° (1997)
5	77.5°	64.4°	25%	92.1° (2023)	54.5° (2000)
6	77.2°	64°	35%	93° (2023)	53.2° (1984)
7	77.4°	63.5°	30%	93.2° (2023)	52.5° (1984)
8	76.5°	63.1°	22%	93° (2015)	51.1° (2024)
9	75.7°	63°	27%	89.8° (2002)	52.2° (2024)
10	75.7°	62.6°	33%	92.1° (1983)	51.8° (2018)
11	75.6°	61.9°	25%	94.8° (1983)	50.9° (1967)
12	75.6°	61.7°	23%	93.2° (2005)	51.4° (1967)
13	75.6°	61.9°	27%	91.8° (2005)	49.3° (1963)
14	75°	62.2°	33%	87.4° (2016)	49.5° (1975)
15	73°	60.6°	32%	85.5° (1993)	50° (1975)
16	72.5°	60.3°	30%	88.9° (1991)	48.9° (1984)
17	73°	59.9°	30%	89.4° (1991)	48° (1986)
18	72.9°	60.3°	28%	84.7° (1965)	47.5° (1990)
19	72.9°	58.8°	23%	89.2° (1983)	47.5° (2020)
20	72.5°	59.2°	22%	88.5° (1983)	47.1° (2020)
21	72.5°	59.4°	27%	85.5° (1980)	45.5° (1962)
22	72.1°	59.2°	40%	88.9° (1970)	47.5° (2020)
23	71.2°	58.3°	35%	91.6° (1970)	45.1° (1963)
24	69.4°	57.4°	28%	87.4° (2017)	42.6° (1963)
25	69.6°	57.6°	20%	87.6° (1970)	45° (1963)
26	70.5°	58.3°	35%	88° (2007)	49.1° (1966)
27	70.9°	58.3°	32%	86° (1998)	47.1° (1989)
28	69.6°	58.3°	37%	82° (2014)	45.5° (1989)
29	67.6°	56.5°	30%	78.6° (2014)	43.9° (2000)
30	66.7°	55.2°	32%	85.3° (1986)	45° (1991)