As of 14:30 MST

Weather in South Tucson, AZ

86°

South Tucson, Sunday, 18 October, 14:30

Overcast. Feels like 84°. High 86°, low 62°.

Pressure29.94 inHg

Wind4.6 mph SW

Humidity29%

Visibility6.2 mi

Dew point50°

Sun, 18October

86°/62°

Mon, 19October

84°/68°

Tue, 20October

91°/64°

Wed, 21October

90°/71°

Thu, 22October

77°/64°

Fri, 23October

76°/58°

Sat, 24October

80°/58°

	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	83°	71°	67°	62°	68°	74°	80°	83°	86°	82°	77°	74°
Feels like	83°	70°	65°	60°	66°	72°	78°	81°	83°	80°	76°	73°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.94	29.91	29.94	29.97
Wind, mph	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	1.1	0.5	0.1	0.7
Humidity, %	30%	30%	30%	30%	30%	30%	30%	30%	28%	31%	36%	40%
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	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	73°	71°	70°	68°	75°	79°	83°	84°	84°	77°	75°	71°
Feels like	72°	71°	71°	69°	75°	78°	82°	82°	82°	77°	74°	71°
Pressure, inHg	29.97	29.97	29.94	29.97	30.00	30.00	29.94	29.88	29.85	29.85	29.88	29.88
Wind, mph	2.3	1.8	0.6	0.6	0.6	0.3	1.2	1.7	1.5	1.4	1.1	0.3
Humidity, %	47%	64%	73%	79%	71%	48%	38%	35%	35%	38%	44%	53%
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	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	71°	72°	71°	64°	69°	80°	87°	91°	88°	83°	81°	79°
Feels like	70°	72°	71°	64°	69°	80°	85°	88°	85°	82°	81°	78°
Pressure, inHg	29.88	29.91	29.88	29.91	29.94	29.94	29.91	29.83	29.83	29.83	29.88	29.88
Wind, mph	0.9	1.5	1.7	2.1	2	2.1	2.6	2.4	3.3	1	0.3	0.3
Humidity, %	55%	62%	66%	69%	59%	42%	34%	26%	29%	37%	43%	46%
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	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.0 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	75°	73°	72°	71°	75°	84°	89°	89°	86°	80°	74°	73°
Feels like	75°	73°	71°	70°	75°	83°	87°	87°	85°	81°	74°	73°
Pressure, inHg	29.88	29.88	29.85	29.88	29.91	29.91	29.88	29.83	29.83	29.83	29.91	29.91
Wind, mph	0.7	1.2	1.6	1.6	2.1	2.1	3.4	4.4	4	0.6	3	0.8
Humidity, %	53%	60%	63%	63%	53%	38%	31%	32%	36%	48%	60%	62%
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	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°	71°	69°	69°	71°	74°	76°	77°	76°	77°	75°	71°
Feels like	72°	71°	69°	69°	71°	74°	76°	77°	76°	76°	75°	70°
Pressure, inHg	29.88	29.88	29.88	29.88	29.91	29.91	29.88	29.85	29.88	29.88	29.88	29.88
Wind, mph	0.9	2.3	1.9	1.8	1.8	0.4	1.3	1.5	3.4	3.4	3.4	3.4
Humidity, %	65%	66%	74%	74%	67%	63%	60%	56%	62%	62%	62%	62%
Precipitation	0 in	0 in	0.01 in	0 in	0 in	0.01 in	0.02 in	0.02 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	—	—	—	—

	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°	61°	59°	58°	62°	66°	70°	72°	72°	72°	70°	67°
Feels like	72°	59°	58°	57°	61°	65°	69°	71°	71°	70°	69°	65°
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	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4
Humidity, %	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%
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	71°	69°	64°	58°	62°	65°	69°	73°	76°	79°	79°	76°
Feels like	71°	67°	62°	56°	60°	64°	68°	71°	74°	77°	77°	74°
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	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Humidity, %	41%	41%	41%	41%	41%	41%	41%	41%	41%	41%	41%	41%
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 19 min

Sunrise — 06:29

Sunset — 17:48

Sunrise and sunset in local time

First quarter, 51%

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)