As of 18:45 MST

Weather in South Tucson, AZ

77°

South Tucson, Monday, 19 October, 18:45

Partly cloudy. Feels like 77°. High 84°, low 63°.

Pressure29.91 inHg

Wind5 mph NW

Humidity53%

Visibility6.2 mi

Dew point59°

Mon, 19October

84°/63°

Tue, 20October

89°/65°

Wed, 21October

88°/70°

Thu, 22October

80°/66°

Fri, 23October

76°/62°

Sat, 24October

71°/58°

Sun, 25October

80°/53°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	82°	68°	65°	63°	68°	74°	80°	82°	80°	78°	76°	71°
Feels like	82°	67°	65°	63°	68°	74°	80°	82°	80°	78°	76°	71°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.91	29.94
Wind, mph	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	1.5	2.5
Humidity, %	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	55%	63%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	65°	65°	65°	66°	74°	82°	87°	89°	87°	79°	74°	70°
Feels like	65°	65°	65°	66°	74°	83°	87°	90°	87°	79°	74°	70°
Pressure, inHg	29.94	29.94	29.91	29.94	29.97	29.97	29.91	29.88	29.85	29.88	29.88	29.91
Wind, mph	2.8	2.6	2.5	2.5	2.1	1.9	2.1	0.9	0.8	1.3	1.4	1.2
Humidity, %	76%	76%	79%	80%	73%	54%	44%	43%	41%	65%	63%	70%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	4.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	71°	72°	70°	73°	79°	87°	84°	84°	74°	74°	74°	73°
Feels like	71°	72°	70°	74°	79°	89°	84°	83°	74°	75°	74°	73°
Pressure, inHg	29.91	29.91	29.88	29.91	29.94	29.94	29.91	29.88	29.91	29.88	29.91	29.91
Wind, mph	1.7	1.5	1.8	1.8	2.2	2	3	1.4	2.4	1.6	1.9	1.7
Humidity, %	72%	74%	75%	74%	66%	48%	45%	44%	70%	73%	68%	67%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.08 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	72°	70°	69°	68°	70°	79°	72°	71°	73°	66°	66°	66°
Feels like	73°	70°	69°	68°	70°	79°	73°	72°	73°	67°	66°	66°
Pressure, inHg	29.88	29.88	29.88	29.88	29.91	29.91	29.94	29.91	29.88	29.91	29.91	29.91
Wind, mph	2.5	2	2.5	2.7	2.3	3.3	2.5	2.7	2.9	3	1.8	1.6
Humidity, %	67%	71%	72%	73%	71%	52%	74%	82%	74%	91%	89%	87%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.08 in	0.25 in	0.02 in	0.04 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	2.2 mi	3.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	65°	64°	63°	63°	65°	70°	73°	76°	75°	72°	72°	68°
Feels like	65°	65°	63°	63°	65°	70°	73°	76°	75°	71°	72°	68°
Pressure, inHg	29.91	29.91	29.91	29.91	29.94	29.91	29.88	29.83	29.80	29.80	29.91	29.91
Wind, mph	0.9	0	0.5	1.1	0.7	0.4	0.6	0.4	1	1	1.4	1.4
Humidity, %	89%	89%	93%	93%	89%	75%	62%	51%	50%	54%	68%	68%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	67°	58°	58°	58°	60°	63°	66°	67°	68°	69°	67°	63°
Feels like	67°	57°	57°	57°	60°	62°	65°	66°	67°	68°	66°	62°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94
Wind, mph	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Humidity, %	56%	56%	56%	56%	56%	56%	56%	56%	56%	56%	56%	56%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	72°	70°	61°	53°	59°	64°	69°	73°	76°	78°	79°	77°
Feels like	72°	69°	60°	52°	57°	63°	68°	73°	75°	78°	78°	76°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Humidity, %	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 17 min

Sunrise — 06:30

Sunset — 17:47

Sunrise and sunset in local time

First quarter, 64%

Sunrise — —

Sunset — —

South Tucson, AZ climate by month

The annual average temperature in South Tucson, AZ is 69.2°. The warmest month is June (average high 99°), and the coldest is January (average low 39.1°). About 10.9 inches of precipitation fall per year, most of it in August (1.5 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	63.3°	39.1°	1.2 in	4	84.4° (1999)	18.9° (1960)
February	67°	41.6°	1.0 in	4	89.4° (2009)	21° (2011)
March	73°	46.4°	0.9 in	4	94.1° (2025)	25.5° (1971)
April	81.1°	53.1°	0.3 in	2	100.2° (1989)	32.2° (1976)
May	89.6°	61.7°	0.2 in	1	105.8° (1996)	40.3° (1967)
June	99°	71.7°	0.2 in	1	114.3° (2025)	55° (1971)
July	98.2°	76.8°	1.5 in	8	111.7° (1995)	65.1° (2004)
August	96.3°	75.4°	1.5 in	8	110.8° (2025)	63° (1992)
September	93°	70.2°	1.1 in	5	108.1° (2023)	50.4° (1965)
October	83.7°	58.4°	0.9 in	3	103.8° (2024)	30.4° (1971)
November	72.4°	47.3°	0.7 in	3	91.8° (2020)	26.2° (2004)
December	63.5°	39.9°	1.4 in	4	83.3° (2025)	8.6° (1990)