As of 06:15 MST

Weather in South Tucson, AZ

73°

South Tucson, Wednesday, 21 October, 06:15

Overcast. Feels like 73°. High 89°, low 72°.

Pressure29.94 inHg

Wind3.4 mph SE

Humidity61%

Visibility6.2 mi

Dew point60°

Wed, 21October

89°/72°

Thu, 22October

85°/66°

Fri, 23October

75°/60°

Sat, 24October

71°/56°

Sun, 25October

73°/53°

Mon, 26October

80°/54°

Tue, 27October

85°/67°

	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	87°	73°	73°	73°	74°	83°	87°	89°	79°	73°	75°	73°
Feels like	87°	73°	73°	73°	74°	84°	88°	90°	80°	75°	76°	74°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.85	29.91	29.91	29.91	29.91
Wind, mph	3.2	3.2	3.2	3.2	1.6	2.2	1.9	1.8	2.5	2.2	1.1	2.1
Humidity, %	49%	49%	49%	49%	63%	53%	49%	41%	76%	88%	82%	76%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0 in	0 in	0 in	0 in	0.26 in	0.01 in	0 in	0 in
Visibility	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	5.8 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	70°	70°	69°	66°	75°	84°	82°	82°	72°	71°	72°	68°
Feels like	71°	71°	69°	66°	76°	88°	83°	84°	73°	72°	73°	68°
Pressure, inHg	29.91	29.91	29.88	29.88	29.91	29.91	29.88	29.83	29.88	29.91	29.91	29.94
Wind, mph	2.1	2	2.4	1.3	1.4	1	0.8	0.4	1.5	1.8	1.1	1
Humidity, %	76%	76%	76%	78%	73%	59%	54%	59%	80%	94%	89%	89%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.03 in	0.11 in	0.02 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	4.1 mi	2.0 mi	5.7 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	64°	63°	62°	60°	63°	69°	72°	75°	72°	67°	65°	63°
Feels like	65°	63°	62°	61°	64°	70°	72°	75°	72°	67°	65°	62°
Pressure, inHg	29.94	29.91	29.88	29.91	29.91	29.91	29.88	29.80	29.80	29.83	29.85	29.85
Wind, mph	0.1	1.2	0.6	0.2	0.2	0.4	1	1.9	3.9	1.2	0.4	0.2
Humidity, %	91%	95%	95%	97%	94%	75%	66%	57%	58%	71%	73%	79%
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	5.4 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	61°	59°	56°	56°	59°	67°	71°	71°	70°	65°	60°	58°
Feels like	60°	58°	56°	55°	59°	66°	69°	70°	68°	64°	59°	57°
Pressure, inHg	29.85	29.85	29.85	29.88	29.94	29.94	29.91	29.88	29.88	29.91	29.94	29.97
Wind, mph	0.7	0.6	1.1	1.3	1.5	0.8	1.1	2.5	2.7	1.5	0.3	0.3
Humidity, %	81%	83%	88%	87%	79%	61%	44%	39%	44%	61%	77%	81%
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	56°	56°	54°	54°	58°	62°	67°	70°	70°	70°	68°	64°
Feels like	56°	55°	53°	53°	56°	61°	66°	68°	69°	69°	67°	63°
Pressure, inHg	29.97	29.97	30.00	30.00	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03
Wind, mph	0.4	0.3	0.8	1.1	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Humidity, %	81%	77%	79%	77%	44%	44%	44%	44%	44%	44%	44%	44%
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	75°	63°	58°	54°	60°	66°	72°	75°	75°	76°	74°	71°
Feels like	75°	62°	57°	53°	58°	65°	71°	74°	74°	75°	73°	70°
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	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3
Humidity, %	37%	37%	37%	37%	37%	37%	37%	37%	37%	37%	37%	37%
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	82°	75°	72°	68°	72°	76°	80°	82°	83°	85°	84°	81°
Feels like	82°	74°	70°	66°	70°	74°	78°	80°	81°	82°	81°	79°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.7
Humidity, %	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%	25%
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 13 min

Sunrise — 06:31

Sunset — 17:44

Sunrise and sunset in local time

Waxing gibbous, 78%

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)