Weather in Doña Ana County

Calculated from weather data of Dona Ana County International Jetport Airport (KDNA) between 2020 and 2024.

Maximum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	58.0	59.0	59.0	58.0	58.0	60.0
February	63.0	65.0	61.0	62.0	65.0	62.0
March	71.0	69.0	70.0	72.0	71.0	70.0
April	81.0	79.0	80.0	83.0	79.0	80.0
May	89.0		87.0	92.0	89.0	90.0
June	96.0		96.0	95.0	96.0
July	96.0		102.0	97.0	92.0	102.0
August	94.0		97.0	91.0	90.0	99.0
September	89.0		94.0	88.0	88.0	89.0
October	79.0		81.0	74.0	80.0	83.0
November	68.0		68.0	63.0	71.0	72.0
December	59.0		60.0	59.0	64.0	57.0
Average	77.0	68.0	80.0	78.0	79.0	75.0

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	32.0	34	32	32	31	34
February	36.0	36	33	32	35	37
March	43.0	40	40	39	42	47
April	50.0	45	42	52	53	53
May	59.0		53	61	61	62
June	68.0		62	71	69
July	70.0		62	73	70	79
August	70.0		60	70	70	74
September	65.0		63	65	64	62
October	52.0		50	51	52	52
November	42.0		40	37	42	45
December	34.0		33	36	38	29
Average	50.0	39.0	48.0	52.0	52.0	49.0

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
86 °F or warmer	3	141	132	125	84
77 °F or warmer	21	208	199	198	126
68 °F or warmer	55	250	243	268	177
32 °F or colder	15	40	45	26	41

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	1.1	2	2	1	1	2
February	1.4	1	4	0	3	2
March	1.1	0	2	1	1	4
April	0.3	1	0	0	1	0
May	1.0		0	0	0	0
June	1.1		0	1	4
July	0.4		0	1	1	0
August	1.4		2	3	2	0
September	1.5		0	1	1	0
October	3.8		0	1	0	2
November	0.1		0	1	0	0
December	1.3		1	2	2	1
Average	1.5	0.9	0.8	0.7	1.2	1.1

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 (miles per hour)

Month	Average	2024	2023	2022	2021	2020
January	6.5	10	6	6	5	7
February	8.2	9	7	7	8	8
March	9.9	11	11	8	11	9
April	9.2	10	9	8	11	9
May	7.1		8	4	9	9
June	8.0		9	8	9
July	6.0		8	6	6	11
August	5.4		7	5	5	5
September	5.9		7	6	6	7
October	6.8		7	5	8	6
November	5.6		6	5	5	7
December	5.6		6	4	6	5
Average	7.2	10.1	7.7	6.0	7.4	7.1

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	W	W	W	W	W
February	W	W	W	W	SW
March	SW	W	W	SW	SW
April	SW	SW	W	SW	SW
May		SW	SW	SW	SW
June		SW	SE	SE
July		SE	SE	SE	E
August		SE	E	SE	SE
September		S	SE	E	E
October		S	W	SW	S
November		SW	W	W	S
December		W	W	W	W

Prevailing wind direction

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

Doña Ana County weather Q&A

What is the warmest month in Doña Ana County?

The warmest month is July with an average temperature of 96 °F over the past years.

What is the coldest month in Doña Ana County?

The coldest month is January with an average daytime temperature of 58 °F in the past few years.

Which month is the wettest in Doña Ana County?

Chance of precipitation is the highest in October with a probability of around 3.8 %.

Which month is the driest in Doña Ana County?

The least rainfall and snow can be expected in November. The probability is about 0.2 %.