As of 00:55 MST

Weather in South Tucson, AZ

66°

South Tucson, Monday, 19 October, 00:55

Partly cloudy. Feels like 66°. High 84°, low 66°.

Pressure30.00 inHg

Wind8.1 mph E

Humidity77%

Visibility6.2 mi

Dew point59°

Mon, 19October

84°/66°

Tue, 20October

90°/70°

Wed, 21October

90°/71°

Thu, 22October

86°/68°

Fri, 23October

77°/64°

Sat, 24October

83°/59°

Sun, 25October

80°/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	83°	67°	67°	67°	72°	79°	83°	84°	84°	78°	76°	73°
Feels like	83°	66°	67°	67°	72°	79°	82°	83°	83°	77°	75°	73°
Pressure, inHg	29.94	30.00	29.97	29.97	30.00	30.00	29.94	29.88	29.85	29.85	29.88	29.88
Wind, mph	1.9	1.7	0.3	0.4	0.8	1.1	1	1.4	1.6	1	0.4	0.4
Humidity, %	35%	75%	72%	72%	63%	42%	35%	34%	33%	37%	43%	49%
Precipitation	0 in	0.01 in	0 in	0 in	0 in	0 in	0.01 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	5.8 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	74°	74°	73°	70°	75°	84°	86°	90°	84°	80°	77°	77°
Feels like	74°	73°	73°	70°	75°	84°	85°	87°	83°	81°	77°	76°
Pressure, inHg	29.91	29.91	29.91	29.91	29.94	29.94	29.91	29.83	29.85	29.88	29.91	29.91
Wind, mph	1.5	1.7	1.9	1.6	1.8	1.9	2.3	1.9	3	1.3	0.9	1.5
Humidity, %	52%	59%	65%	68%	61%	44%	36%	30%	37%	47%	51%	48%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 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	1.9 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°	85°	90°	90°	90°	86°	82°	78°
Feels like	74°	73°	72°	71°	75°	84°	88°	87°	87°	84°	82°	78°
Pressure, inHg	29.91	29.91	29.88	29.91	29.94	29.94	29.91	29.85	29.83	29.85	29.88	29.91
Wind, mph	1.5	1.9	2	2	2.4	2.1	3.4	4.4	4.8	2.6	1.4	0.5
Humidity, %	53%	57%	60%	63%	55%	38%	31%	26%	26%	32%	37%	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	6.2 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	76°	73°	72°	72°	73°	82°	83°	78°	75°	72°	69°	68°
Feels like	76°	73°	71°	72°	73°	81°	83°	78°	75°	71°	68°	69°
Pressure, inHg	29.88	29.88	29.88	29.91	29.94	29.88	29.88	29.85	29.85	29.88	29.91	29.91
Wind, mph	0.4	0.6	1.2	2	2.8	3.2	1.4	2.5	1.8	1.7	1.6	0.3
Humidity, %	51%	57%	59%	57%	53%	42%	44%	57%	61%	65%	72%	75%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0.01 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	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	67°	65°	65°	64°	67°	70°	73°	74°	75°	76°	74°	71°
Feels like	67°	64°	64°	64°	67°	70°	72°	74°	74°	75°	73°	69°
Pressure, inHg	29.94	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	0.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8
Humidity, %	76%	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%
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	—	—	—	—	—	—	—	—	—	—	—

	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	74°	74°	66°	59°	63°	67°	72°	75°	78°	81°	82°	80°
Feels like	74°	73°	65°	58°	62°	66°	70°	73°	76°	79°	80°	78°
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	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7	3.7
Humidity, %	30%	30%	30%	30%	30%	30%	30%	30%	30%	30%	30%	30%
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	80°	70°	71°	73°	75°	77°	79°	78°	74°	69°	68°	68°
Feels like	80°	69°	71°	73°	74°	77°	79°	78°	73°	69°	67°	67°
Pressure, inHg	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85	29.85
Wind, mph	10.9	10.9	10.9	10.9	10.9	10.9	10.9	10.9	10.9	10.9	10.9	10.9
Humidity, %	43%	43%	43%	43%	43%	43%	43%	43%	43%	43%	43%	43%
Precipitation	0.04 in	0.04 in	0.04 in	0.04 in	0.04 in	0.04 in	0.04 in	0.04 in	0.04 in	0.04 in	0.04 in	0.04 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, 56%

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)