As of 23:34 PDT

Klamath, CA weather in December

56°

Klamath, Tuesday, 6 October, 23:34

Partly cloudy. Feels like 55°. High 80°, low 50°.

Pressure29.94 inHg

Wind0.9 mph SE

Humidity85%

Visibility2.7 mi

Dew point51°

See detailed hourly forecast

In December, Klamath, CA averages a high of 52.3° and a low of 41.4°. About 13.2 inches of precipitation fall over the month (16 wet days). The record high is 69.8° (2025) and the record low 12.4° (1972). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	53.6°	43°	48%	68.7° (2021)	34.5° (2024)
2	53.4°	43.2°	55%	63.3° (2024)	31.6° (2022)
3	54.3°	43.5°	52%	63.7° (1979)	30.9° (2018)
4	54°	43.2°	55%	64.8° (2024)	33.4° (1998)
5	54°	43.3°	50%	65.8° (2020)	31.8° (1972)
6	53.4°	43.3°	67%	64.4° (2017)	28.4° (1972)
7	52.9°	41.4°	55%	66.7° (1979)	17.4° (1972)
8	53.2°	41.4°	47%	66.9° (1979)	12.4° (1972)
9	53.6°	41.9°	43%	65.8° (1988)	12.7° (1972)
10	53.4°	41.5°	48%	68.2° (2017)	17.6° (1972)
11	52°	41.5°	58%	66.4° (2017)	18.7° (1972)
12	52°	41.5°	60%	69.8° (2025)	24.8° (1972)
13	51.8°	41.4°	55%	65.1° (2025)	27.7° (1967)
14	51.6°	40.6°	53%	66° (2017)	21.7° (1972)
15	52.2°	40.6°	55%	66.9° (1980)	26.8° (1967)
16	53.4°	41.4°	42%	68.7° (2023)	20.7° (2008)
17	52.9°	40.8°	47%	63.7° (2024)	26.1° (2008)
18	52.3°	40.8°	50%	66.6° (2024)	29.7° (1978)
19	51.8°	40.8°	55%	67.8° (2024)	29.3° (1992)
20	51.1°	41.2°	60%	66° (2024)	19.4° (1990)
21	51.3°	41°	60%	64.8° (1999)	13.6° (1990)
22	50.4°	39.9°	55%	63.7° (1960)	16.2° (1990)
23	51.6°	40.3°	47%	64.4° (2024)	23.7° (1990)
24	52.2°	39.7°	47%	63.3° (2020)	25° (1990)
25	52.2°	41°	50%	61.3° (2022)	30.2° (1990)
26	51.3°	40.8°	48%	66.4° (1980)	28.4° (1988)
27	50.7°	41°	57%	61.5° (1980)	30.9° (1988)
28	51.4°	40.6°	48%	61° (1975)	28.8° (1971)
29	51.3°	40.8°	53%	66.6° (2023)	26.6° (1990)
30	51.4°	40.5°	48%	62.8° (1980)	29.5° (1990)
31	51.8°	40.1°	37%	64.8° (2025)	25° (1964)