As of 03:10 CDT

Grainfield, KS weather in September

58°

Grainfield, Wednesday, 7 October, 03:10

Clear. Feels like 57°. High 84°, low 57°.

Pressure29.91 inHg

Wind5.5 mph W

Humidity80%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

In September, Grainfield, KS averages a high of 79.7° and a low of 59°. About 1.7 inches of precipitation fall over the month (6 wet days). The record high is 102.9° (2011) and the record low 25.7° (1985). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	84.2°	64.6°	28%	102.9° (2011)	50.5° (1965)
2	84.9°	64.6°	22%	100.4° (2012)	48.9° (1974)
3	85.3°	64.4°	22%	97.7° (2015)	42.3° (1974)
4	84.6°	64°	13%	96.8° (2012)	48.6° (1974)
5	84.6°	63.9°	18%	99.3° (2010)	50.5° (2006)
6	84.7°	63.5°	20%	98.4° (1998)	49.3° (2025)
7	83.1°	63.5°	28%	100.6° (1971)	47.5° (1986)
8	82.2°	61.3°	18%	97.3° (2013)	42.3° (2020)
9	81.5°	61.7°	17%	98.1° (1964)	37.9° (2020)
10	82.2°	61.5°	20%	95.4° (2021)	43° (2020)
11	82.2°	61.5°	22%	95.7° (2012)	47.3° (2022)
12	80.2°	60.4°	28%	94.5° (2004)	39.7° (2014)
13	78.6°	59°	25%	95° (2004)	39.4° (1989)
14	77.5°	59°	20%	93.4° (2017)	41.5° (1989)
15	78.1°	58.5°	33%	97° (2015)	41.9° (1961)
16	78.6°	58.6°	23%	98.8° (2015)	44.1° (1965)
17	79.9°	58.8°	25%	94.5° (1983)	41.4° (1965)
18	79.9°	58.6°	18%	94.5° (1972)	41.5° (1971)
19	79.9°	58.3°	17%	98.1° (1980)	36.5° (1971)
20	78.6°	57.2°	17%	93.4° (2022)	38.7° (1983)
21	76.5°	56.7°	18%	97.5° (2005)	34.7° (1995)
22	74.8°	55°	15%	92.5° (2016)	30.7° (1995)
23	74.7°	54.5°	27%	93.2° (1984)	37° (1971)
24	75.7°	54.9°	22%	92.7° (1984)	36.5° (1965)
25	75.9°	53.8°	12%	92.3° (1998)	36.1° (1961)
26	77°	53.8°	8%	92.3° (2013)	38.3° (1985)
27	77°	54.3°	15%	90° (1982)	39.9° (1984)
28	75.2°	54.1°	20%	92.5° (2023)	36.1° (1976)
29	76.5°	54.5°	12%	93.4° (1981)	30.4° (1985)
30	76.6°	54.5°	17%	92.1° (2009)	25.7° (1985)