As of 16:21 CDT

Union, MS weather in September

84°

Union, Wednesday, 7 October, 16:21

Clear. Feels like 84°. High 84°, low 62°.

Pressure29.88 inHg

Wind4.9 mph NE

Humidity45%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

In September, Union, MS averages a high of 85° and a low of 67.7°. About 3.0 inches of precipitation fall over the month (9 wet days). The record high is 100.4° (1990) and the record low 44.1° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	88.2°	71.4°	37%	96.8° (2000)	63° (1967)
2	87.8°	71.4°	45%	95.9° (1962)	61° (1967)
3	87.6°	71.2°	43%	96.8° (1990)	63.7° (1967)
4	87.4°	70.7°	42%	100.4° (1990)	56.8° (1974)
5	86.9°	70.3°	40%	96.6° (2019)	57.9° (1974)
6	86°	70°	33%	95.2° (2019)	59.2° (2011)
7	86.5°	69.4°	32%	96.8° (2019)	55.2° (1988)
8	87.1°	69.3°	23%	97° (1990)	57.4° (2017)
9	87.1°	69.4°	25%	97.7° (1980)	56.8° (2011)
10	86.7°	69.3°	28%	97° (1980)	59.2° (2011)
11	86.7°	68.9°	30%	96.8° (2002)	55.9° (1976)
12	86.2°	68.7°	38%	95.4° (2019)	56.8° (1976)
13	85.6°	68.7°	40%	96.3° (2019)	57.2° (2017)
14	85.6°	68.4°	28%	95.9° (1980)	56.5° (1975)
15	85.3°	68°	20%	98.4° (1980)	60.6° (1961)
16	84.7°	68°	25%	98.1° (1980)	53.6° (1961)
17	85.1°	68°	35%	96.3° (2010)	55.6° (1961)
18	85.5°	67.6°	30%	98.1° (2010)	53.4° (1981)
19	85.3°	67.3°	28%	95.2° (2010)	50.5° (1981)
20	84.9°	67.8°	27%	95.2° (1978)	52.9° (1981)
21	84.4°	67.3°	27%	95.9° (2010)	55° (1981)
22	83.8°	66.4°	27%	95.9° (2022)	48.6° (1983)
23	83.3°	65.7°	22%	96.1° (1980)	50.7° (1983)
24	82.9°	65.5°	28%	94.1° (2023)	51.8° (1989)
25	82.4°	64.9°	27%	94.6° (2016)	51.4° (1975)
26	81.9°	64.8°	27%	93.4° (2019)	49.6° (2001)
27	81.3°	64.2°	28%	94.1° (2019)	49.3° (1975)
28	81.5°	63.5°	25%	92.5° (1986)	50.4° (1975)
29	80.4°	62.8°	23%	92.7° (2019)	44.1° (1967)
30	80.6°	62.1°	18%	93.7° (2019)	45.7° (1967)