As of 14:56 PDT

Johannesburg, CA weather in May

108°

Johannesburg, Sunday, 9 August, 14:56

Clear. Feels like 106°. High 108°, low 64°.

Pressure29.74 inHg

Wind11.7 mph SW

Humidity15%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

In May, Johannesburg, CA averages a high of 79.5° and a low of 52.9°. About 0.2 inches of precipitation fall over the month (1 wet days). The record high is 100.6° (2003) and the record low 32.9° (1975). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	75.4°	49.8°	5%	92.1° (1981)	34.3° (1967)
2	76.6°	50.4°	5%	89.2° (2014)	36.7° (1991)
3	77.2°	50.7°	2%	91° (2004)	34° (1964)
4	76.6°	51.3°	8%	91.6° (2004)	37.4° (1964)
5	75.2°	50.4°	12%	89.1° (1989)	32.9° (1975)
6	74.7°	49.3°	10%	92.5° (1989)	35.1° (1964)
7	75.6°	49.5°	7%	93.4° (1989)	34.5° (1964)
8	76.8°	50.4°	2%	91.9° (1989)	37.9° (1964)
9	77°	51.1°	5%	92.7° (2001)	37.2° (1979)
10	76.5°	50.7°	3%	95.9° (2025)	36.7° (2003)
11	78.1°	51.1°	2%	93° (1960)	38.1° (1980)
12	79°	52.5°	3%	95° (1996)	37.6° (1967)
13	79.9°	53.6°	5%	93.4° (2013)	36° (1998)
14	80.2°	53.6°	0%	91.9° (1976)	36.9° (1998)
15	79.9°	53.8°	5%	90° (1988)	38.8° (1962)
16	79.9°	53.4°	2%	93.7° (2014)	39° (2011)
17	80.1°	54°	2%	94.6° (2009)	35.1° (1977)
18	80.8°	53.8°	0%	97.5° (2008)	37.2° (1977)
19	80.4°	53.8°	2%	98.1° (2008)	36.7° (1974)
20	80.1°	53.2°	3%	92.7° (1984)	37.8° (1972)
21	79.7°	52.9°	5%	93.9° (1967)	36.5° (1975)
22	80.6°	53.2°	3%	97.2° (2000)	39° (2002)
23	80.6°	54°	2%	97.3° (2000)	38.1° (2010)
24	81.1°	54°	2%	95.9° (2001)	37° (1980)
25	81.5°	54.3°	0%	94.5° (2022)	36.7° (1980)
26	82.2°	54.5°	3%	96.4° (2014)	41.2° (2012)
27	82.9°	54.9°	3%	98.2° (2020)	40.6° (2019)
28	83.3°	56.1°	5%	100.6° (2003)	40.5° (2006)
29	83.7°	55.9°	0%	98.4° (2003)	41.7° (1971)
30	84.6°	55.9°	2%	97.3° (2025)	39.4° (2011)
31	85.1°	57°	3%	97.3° (2025)	43.2° (1971)