As of 16:36 PDT

Merced, CA weather in September

96°

Merced, Saturday, 8 August, 16:36

Clear. Feels like 93°. High 97°, low 65°.

Pressure29.74 inHg

Wind10.3 mph NW

Humidity19%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

In September, Merced, CA averages a high of 89.3° and a low of 62.6°. About 0.2 inches of precipitation fall over the month (1 wet days). The record high is 117.9° (2022) and the record low 46.9° (1982). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	93.9°	65.3°	3%	108.7° (2022)	51.4° (1964)
2	94.5°	66.2°	5%	109.9° (2022)	55.8° (1964)
3	93.7°	66.2°	2%	107.6° (2022)	54.5° (1964)
4	93.4°	65.8°	3%	111.2° (2022)	56.3° (2000)
5	93.6°	65.8°	3%	112.3° (2022)	56.1° (2000)
6	93.7°	65.7°	3%	117.9° (2022)	56.3° (1964)
7	93.6°	65.5°	0%	114.8° (2020)	54.1° (1964)
8	92.8°	65.1°	0%	113.7° (2022)	52.9° (1978)
9	91.8°	64.2°	2%	109.8° (2022)	54.7° (2010)
10	90.3°	63.9°	2%	103.6° (2015)	54.1° (1985)
11	90°	63.5°	3%	104.7° (2015)	53.2° (1985)
12	90°	63°	2%	103.6° (1979)	52.9° (1966)
13	89.2°	62.6°	0%	104.5° (1971)	51.4° (1966)
14	88.5°	62.2°	2%	105.1° (1971)	52.2° (1980)
15	87.8°	61.9°	0%	104.2° (1971)	52.2° (2006)
16	87.3°	61.2°	3%	102.4° (1971)	54.1° (1986)
17	87.3°	61.2°	3%	102.7° (1984)	53.4° (1996)
18	86.2°	61.9°	8%	102.4° (1984)	54.3° (1993)
19	86.2°	61°	7%	102.6° (2016)	48.9° (1978)
20	86.9°	60.8°	2%	100° (2015)	50.2° (2004)
21	87.8°	60.4°	2%	101.5° (2021)	50.5° (1986)
22	87.3°	60.8°	3%	100.9° (2003)	51.3° (2017)
23	88.2°	60.8°	2%	100.4° (2025)	50.7° (1968)
24	87.8°	61.2°	3%	103.1° (2024)	51.4° (2017)
25	86.9°	60.8°	5%	100.4° (1975)	49.5° (1986)
26	87.1°	61°	3%	101.5° (1963)	52.2° (1971)
27	86.9°	60.6°	2%	100° (2009)	50.5° (2013)
28	86.4°	60.3°	5%	101.8° (2010)	48.4° (1971)
29	85.8°	60.6°	3%	103.1° (2020)	51.3° (1965)
30	85.1°	59.9°	5%	102° (2020)	46.9° (1982)