Weather in El Dorado County

Calculated from weather data of Auburn Municipal Airport (KAUN) between 2020 and 2024.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	12.9	12.5	12.4	14.8	13.4	12.4
February	14.2	13.5	12.0	17.1	14.9	17.8
March	15.7	14.9	12.0	19.3	16.0	15.4
April	20.0	19.5	19.8	20.1	22.3	20.1
May	24.4		22.6	24.8	26.8	25.1
June	30.0		24.8	31.1	32.1	30.1
July	33.9		34.2	33.6	35.5	33.2
August	33.6		32.8	34.2	33.3	34.2
September	29.5		26.8	31.3	31.1	31.6
October	24.4		24.3	25.8	21.1	27.5
November	17.1		17.8	14.6	17.3	16.8
December	12.8		14.5	9.8	10.3	13.9
Average	21.6	15.1	21.3	23.5	22.9	23.2

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	4.7	6	4	4	5	5
February	4.5	6	3	4	5	6
March	6.4	7	5	8	5	6
April	8.8	9	8	8	9	9
May	11.6		12	11	13	13
June	15.6		11	17	18	16
July	19.2		20	18	21	19
August	18.9		19	20	20	21
September	16.2		15	19	17	19
October	11.9		13	13	11	14
November	7.0		8	4	8	6
December	4.3		6	3	3	4
Average	10.3	6.7	10.1	11.0	11.1	11.4

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022	2021	2020
30 °C or warmer	0	68	97	96	107
25 °C or warmer	1	125	150	150	156
20 °C or warmer	20	180	202	203	212
0 °C or colder	2	9	5	5	3

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	0.0	0	0	0	0	0
February	0.0	0	0	0	0	0
March	0.0	0	0	0	0	0
April	0.0	0	0	0	0	0
May	0.0		0	0	0	0
June	0.0		0	0	0	0
July	0.0		0	0	0	0
August	0.0		0	0	0	0
September	0.0		0	0	0	0
October	0.0		0	0	0	0
November	0.0		0	0	0	0
December	0.0		0	0	0	0
Average

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (km/h)

Month	Average	2024	2023	2022	2021	2020
January	8.8	10	12	8	9	7
February	10.2	12	12	9	9	7
March	10.7	12	14	10	10	9
April	10.4	10	11	12	10	8
May	9.5		10	12	9	8
June	8.1		9	11	9	4
July	8.5		10	10	9	9
August	8.2		9	9	8	9
September	8.7		9	10	8	8
October	7.6		9	9	9	8
November	6.4		8	9	4	7
December	7.3		8	10	9	7
Average	9.0	10.8	10.0	9.8	8.7	7.5

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	S	S	SW	SE	S
February	S	S	SW	SW	W
March	S	S	SW	S	S
April	SW	SW	S	S	SW
May		S	SW	SW	S
June		S	S	S	S
July		S	S	SW	SW
August		SW	SW	SW	S
September		S	S	SW	SW
October		SW	SW	S	SW
November		S	S	S	S
December		SE	S	S	S

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

El Dorado County weather Q&A

What is the warmest month in El Dorado County?

The warmest month is July with an average temperature of 34 °C over the past years.

What is the coldest month in El Dorado County?

The coldest month is December with an average daytime temperature of 13 °C in the past few years.

Which month is the wettest in El Dorado County?

Chance of precipitation is the highest in January with a probability of around 0.0 %.

Which month is the driest in El Dorado County?

The least rainfall and snow can be expected in January. The probability is about 0.0 %.