Green Valley weather in July

In July, Green Valley sees average daytime highs of 93°F and overnight lows near 72°F, with 2.5 in of rain across 11.5 wet days and about 13.9 hours of daylight. It is the 2nd-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 95°F in the first days to 92°F by the end. The sky is clear or mostly clear about 40% of the time in July, and the air most often feels dry.

Daylight stretches from about 14 h 06 min at the start of July to 13 h 36 min by month's end. Set against the rest of the year, July is Green Valley's 12th-clearest and 11th-windiest month. For the whole year in context, see Green Valley's year-round climate.

Daytime high: 93°; 2nd warmest
Overnight low: 72°; 12th coldest
Rainfall: 2.5 in; 11.5 wet days
Daylight: 13 h 54 min; 5:33 AM – 7:26 PM
Cloud cover: 48%; 12th clearest
Wind: 5 mph; 11th windiest
Solar energy: 7 kWh/m²
Travel score: 3.0; out of 10

Green Valley is census-designated place in Pima County, Arizona, United States.

Density: 256/km²; people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← June Green Valley year-round climate August →Best places to visit in July

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 95°F in the first days to 92°F by the end.

A typical July day in Green Valley reaches about 93°F in the afternoon and slips back to 72°F overnight — a 21°F spread between the day's warmth and the night's chill. On most days the high lands between 85°F and 100°F. Set against its neighbours, July runs about 1°F cooler than June and about 2°F warmer than August.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°F)	96	96	95	95	95	95	95	94	94	94	94	94	93	93	93	93	93	93	92	92	92	92	92	92	92	92	92	92	92	92	91
Avg low (°F)	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	72	71	71	71	71	71	71

	Avg high (°F)	Avg low (°F)
1	96	72
2	96	72
3	95	72
4	95	72
5	95	72
6	95	72
7	95	72
8	94	72
9	94	72
10	94	72
11	94	72
12	94	72
13	93	72
14	93	72
15	93	72
16	93	72
17	93	72
18	93	72
19	92	72
20	92	72
21	92	72
22	92	72
23	92	72
24	92	72
25	92	72
26	92	71
27	92	71
28	92	71
29	92	71
30	92	71
31	91	71

How July really feels in Green Valley

Once humidity and wind are folded in, July averages 31 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F

heat index over the day's high

Days feeling ≤ 32°F

wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Green Valley weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 1st-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Daylight (hours)	Travel score
Jan	63° / 38°	1.0	3.9	10.2	6.6
Feb	65° / 41°	1.0	4	10.8	7.1
Mar	71° / 46°	0.7	3	11.8	8.2
Apr	78° / 51°	0.2	1.5	12.8	8.8
May	87° / 58°	0.1	1.1	13.6	6.4
Jun	95° / 67°	0.3	2	14	3.4
Jul	93° / 72°	2.5	11.5	13.9	3.0
Aug	91° / 70°	2.3	11.6	13.2	3.6
Sep	89° / 66°	1.4	5.6	12.2	5.1
Oct	81° / 56°	0.7	2.8	11.2	7.9
Nov	71° / 46°	0.6	2.5	10.4	8.3
Dec	62° / 38°	1.1	4.2	10	6.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 26% of July, with mostly cloudy or overcast conditions the remaining 33%. Skies tend to cloud over as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	80	78	77	76	75	73	73	72	70	70	68	68	67	66	65	65	64	64	63	63	63	61	61	61	61	60	60	61	61	62	62
Cloudier (%)	20	22	23	24	25	27	27	28	30	30	32	32	33	34	35	35	36	36	37	37	37	39	39	39	39	40	40	39	39	38	38

	Clearer (%)	Cloudier (%)
1	80	20
2	78	22
3	77	23
4	76	24
5	75	25
6	73	27
7	73	27
8	72	28
9	70	30
10	70	30
11	68	32
12	68	32
13	67	33
14	66	34
15	65	35
16	65	35
17	64	36
18	64	36
19	63	37
20	63	37
21	63	37
22	61	39
23	61	39
24	61	39
25	61	39
26	60	40
27	60	40
28	61	39
29	61	39
30	62	38
31	62	38

Chance of precipitation in July

Any precipitation

Green Valley gets around 2.5 in of rain over 11.5 wet days in July, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 36% and peaks near 42% on the wettest days. The odds climb toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	20	22	23	25	27	28	29	31	32	33	34	35	36	37	38	38	39	40	40	41	41	42	42	42	42	42	42	42	42	41	41

	Rain chance (%)
1	20
2	22
3	23
4	25
5	27
6	28
7	29
8	31
9	32
10	33
11	34
12	35
13	36
14	37
15	38
16	38
17	39
18	40
19	40
20	41
21	41
22	42
23	42
24	42
25	42
26	42
27	42
28	42
29	42
30	41
31	41

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the dry band about 38% of days. Sticky, muggy-or-worse air turns up on roughly 14% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	70	67	64	61	58	55	52	51	48	46	44	42	40	39	37	36	34	33	31	30	28	27	26	25	24	23	22	21	20	20	20
Comfortable (%)	13	14	15	16	17	18	19	20	21	22	23	23	24	24	25	25	25	25	25	25	25	25	25	24	24	24	24	24	24	24	24
Humid (%)	13	14	15	16	17	18	19	19	20	21	21	22	23	23	24	25	26	27	28	29	30	31	32	33	34	35	35	36	36	36	37
Muggy (%)	4	5	6	7	8	9	10	10	11	12	12	13	13	14	14	14	15	15	15	16	16	17	17	18	18	19	19	20	20	20	20

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	13	13	4
2	67	14	14	5
3	64	15	15	6
4	61	16	16	7
5	58	17	17	8
6	55	18	18	9
7	52	19	19	10
8	51	20	19	10
9	48	21	20	11
10	46	22	21	12
11	44	23	21	12
12	42	23	22	13
13	40	24	23	13
14	39	24	23	14
15	37	25	24	14
16	36	25	25	14
17	34	25	26	15
18	33	25	27	15
19	31	25	28	15
20	30	25	29	16
21	28	25	30	16
22	27	25	31	17
23	26	25	32	17
24	25	24	33	18
25	24	24	34	18
26	23	24	35	19
27	22	24	35	19
28	21	24	36	20
29	20	24	36	20
30	20	24	36	20
31	20	24	37	20

Wind in July

Winds average 5 mph in July.

Across July, daily wind ranges from about 4 mph on the calmest days to 6 mph at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (mph)	6	6	6	6	6	6	6	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (mph)	Feels
1	6	calm
2	6	calm
3	6	calm
4	6	calm
5	6	calm
6	6	calm
7	6	calm
8	5	calm
9	5	calm
10	5	calm
11	5	calm
12	5	calm
13	5	calm
14	5	calm
15	5	calm
16	5	calm
17	5	calm
18	5	calm
19	5	calm
20	5	calm
21	5	calm
22	5	calm
23	5	calm
24	5	calm
25	5	calm
26	5	calm
27	5	calm
28	5	calm
29	4	calm
30	4	calm
31	4	calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 06 min at the start of July to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over July. Sunrise moves from 5:26 AM to 5:42 AM, and sunset from 7:29 PM to 7:18 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	14.1	14.1	14.0	14.0	14.0	14.0	14.0	14.0	14.0	14.0	14.0	14.0	13.9	13.9	13.9	13.9	13.9	13.9	13.8	13.8	13.8	13.8	13.8	13.8	13.7	13.7	13.7	13.7	13.6	13.6	13.6
Sunrise (AM)	5:26	5:26	5:26	5:27	5:27	5:28	5:28	5:29	5:29	5:30	5:30	5:31	5:31	5:32	5:32	5:33	5:33	5:34	5:35	5:35	5:36	5:36	5:37	5:38	5:38	5:39	5:40	5:40	5:41	5:41	5:42
Sunset (PM)	7:29	7:29	7:29	7:29	7:29	7:29	7:29	7:29	7:28	7:28	7:28	7:28	7:27	7:27	7:27	7:26	7:26	7:26	7:25	7:25	7:24	7:24	7:23	7:23	7:22	7:21	7:21	7:20	7:19	7:19	7:18

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	14.1	5:26	7:29
2	14.1	5:26	7:29
3	14.0	5:26	7:29
4	14.0	5:27	7:29
5	14.0	5:27	7:29
6	14.0	5:28	7:29
7	14.0	5:28	7:29
8	14.0	5:29	7:29
9	14.0	5:29	7:28
10	14.0	5:30	7:28
11	14.0	5:30	7:28
12	14.0	5:31	7:28
13	13.9	5:31	7:27
14	13.9	5:32	7:27
15	13.9	5:32	7:27
16	13.9	5:33	7:26
17	13.9	5:33	7:26
18	13.9	5:34	7:26
19	13.8	5:35	7:25
20	13.8	5:35	7:25
21	13.8	5:36	7:24
22	13.8	5:36	7:24
23	13.8	5:37	7:23
24	13.8	5:38	7:23
25	13.7	5:38	7:22
26	13.7	5:39	7:21
27	13.7	5:40	7:21
28	13.7	5:40	7:20
29	13.6	5:41	7:19
30	13.6	5:41	7:19
31	13.6	5:42	7:18

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7 kWh/m².

For context, solar energy here swings from a low near 3.45 kWh/m² to a high of 8.29 kWh/m² in June across the year — July's 7 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	7.7	7.6	7.5	7.5	7.4	7.4	7.3	7.3	7.2	7.2	7.2	7.1	7.1	7.0	7.0	7.0	6.9	6.9	6.9	6.9	6.8	6.8	6.8	6.8	6.8	6.8	6.7	6.7	6.7	6.7	6.7
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	7.7	Intense
2	7.6	Intense
3	7.5	Intense
4	7.5	Intense
5	7.4	Intense
6	7.4	Intense
7	7.3	Intense
8	7.3	Intense
9	7.2	Intense
10	7.2	Intense
11	7.2	Intense
12	7.1	Intense
13	7.1	Intense
14	7.0	Intense
15	7.0	Intense
16	7.0	Intense
17	6.9	Intense
18	6.9	Intense
19	6.9	Intense
20	6.9	Intense
21	6.8	Intense
22	6.8	Intense
23	6.8	Intense
24	6.8	Intense
25	6.8	Intense
26	6.8	Intense
27	6.7	Intense
28	6.7	Intense
29	6.7	Intense
30	6.7	Intense
31	6.7	Intense

Planning a trip in July

Is July a good time to visit Green Valley?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.0

Sightseeing

12th-best month of the year

5.9

Beach & pool

7th-best month of the year

July is a weaker month for outdoor sightseeing in Green Valley.

What to pack for Green Valley in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Green Valley sees daytime highs around 93°F and nights near 72°F. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

UV index in Green Valley in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Green Valley peaks around June 22 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	4	5	6	9	9	12	11	11	10	7	5	4
Level	Moderate	High	High	Very high	Very high	Extreme	Extreme	Extreme	Very high	High	Moderate	Moderate

	UV index (midday)	Level
Jan	4	Moderate
Feb	5	High
Mar	6	High
Apr	9	Very high
May	9	Very high
Jun	12	Extreme
Jul	11	Extreme
Aug	11	Extreme
Sep	10	Very high
Oct	7	High
Nov	5	Moderate
Dec	4	Moderate

Location & terrain

Where is Green Valley?

Green Valley sits at 31.9°N, 111.0°W, 2,904 ft above sea level, in United States. The nearest listed city is Sahuarita, 7.5 mi away.

Topography around Green Valley

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Green Valley.

Within 2 miles, the terrain around Green Valley has only modest variations in elevation — a maximum elevation change of 351 ft around an average of 2,940 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 3,159 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 7,277 ft.

The land around Green Valley is covered by shrubs (46%) and artificial surfaces (33%) within 2 miles, shrubs (78%) within 10 miles, and shrubs (80%) within 50 miles.

2 miles

351 ft

shrubs 46%

10 miles

3,159 ft

shrubs 78%

50 miles

7,277 ft

shrubs 80%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← June Green Valley year-round climate August →Best places to visit in July

July weather nearby: Sahuarita 7.5 mi · Drexel Heights 20 mi · Vail 21 mi · Tucson 25 mi · Rio Rico 27 mi · Flowing Wells 30 mi · Catalina Foothills 31 mi · Tanque Verde 31 mi

United States travel facts

Power plugs: Type A / B; 120 V · 60 Hz
Prices: ≈ 100% of US; price level, 2025
GDP per capita: $90,027; 2025
Happiness: 6.8 / 10; World Happiness, 2025
Safe drinking water: 98%; of population, 2024
Homicide rate: 5.8; per 100k, 2023
Road deaths: 12.7; per 100k/yr, 2019
Income group: High; World Bank
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Green Valley (31.8543°, -110.9937°, elevation 2,904 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°F)	Avg low (°F)
1	96	72
2	96	72
3	95	72
4	95	72
5	95	72
6	95	72
7	95	72
8	94	72
9	94	72
10	94	72
11	94	72
12	94	72
13	93	72
14	93	72
15	93	72
16	93	72
17	93	72
18	93	72
19	92	72
20	92	72
21	92	72
22	92	72
23	92	72
24	92	72
25	92	72
26	92	71
27	92	71
28	92	71
29	92	71
30	92	71
31	91	71

	Clearer (%)	Cloudier (%)
1	80	20
2	78	22
3	77	23
4	76	24
5	75	25
6	73	27
7	73	27
8	72	28
9	70	30
10	70	30
11	68	32
12	68	32
13	67	33
14	66	34
15	65	35
16	65	35
17	64	36
18	64	36
19	63	37
20	63	37
21	63	37
22	61	39
23	61	39
24	61	39
25	61	39
26	60	40
27	60	40
28	61	39
29	61	39
30	62	38
31	62	38

	Rain chance (%)
1	20
2	22
3	23
4	25
5	27
6	28
7	29
8	31
9	32
10	33
11	34
12	35
13	36
14	37
15	38
16	38
17	39
18	40
19	40
20	41
21	41
22	42
23	42
24	42
25	42
26	42
27	42
28	42
29	42
30	41
31	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	13	13	4
2	67	14	14	5
3	64	15	15	6
4	61	16	16	7
5	58	17	17	8
6	55	18	18	9
7	52	19	19	10
8	51	20	19	10
9	48	21	20	11
10	46	22	21	12
11	44	23	21	12
12	42	23	22	13
13	40	24	23	13
14	39	24	23	14
15	37	25	24	14
16	36	25	25	14
17	34	25	26	15
18	33	25	27	15
19	31	25	28	15
20	30	25	29	16
21	28	25	30	16
22	27	25	31	17
23	26	25	32	17
24	25	24	33	18
25	24	24	34	18
26	23	24	35	19
27	22	24	35	19
28	21	24	36	20
29	20	24	36	20
30	20	24	36	20
31	20	24	37	20

	Avg high (°F)	Avg low (°F)
1	96	72
2	96	72
3	95	72
4	95	72
5	95	72
6	95	72
7	95	72
8	94	72
9	94	72
10	94	72
11	94	72
12	94	72
13	93	72
14	93	72
15	93	72
16	93	72
17	93	72
18	93	72
19	92	72
20	92	72
21	92	72
22	92	72
23	92	72
24	92	72
25	92	72
26	92	71
27	92	71
28	92	71
29	92	71
30	92	71
31	91	71

	Clearer (%)	Cloudier (%)
1	80	20
2	78	22
3	77	23
4	76	24
5	75	25
6	73	27
7	73	27
8	72	28
9	70	30
10	70	30
11	68	32
12	68	32
13	67	33
14	66	34
15	65	35
16	65	35
17	64	36
18	64	36
19	63	37
20	63	37
21	63	37
22	61	39
23	61	39
24	61	39
25	61	39
26	60	40
27	60	40
28	61	39
29	61	39
30	62	38
31	62	38

	Rain chance (%)
1	20
2	22
3	23
4	25
5	27
6	28
7	29
8	31
9	32
10	33
11	34
12	35
13	36
14	37
15	38
16	38
17	39
18	40
19	40
20	41
21	41
22	42
23	42
24	42
25	42
26	42
27	42
28	42
29	42
30	41
31	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	13	13	4
2	67	14	14	5
3	64	15	15	6
4	61	16	16	7
5	58	17	17	8
6	55	18	18	9
7	52	19	19	10
8	51	20	19	10
9	48	21	20	11
10	46	22	21	12
11	44	23	21	12
12	42	23	22	13
13	40	24	23	13
14	39	24	23	14
15	37	25	24	14
16	36	25	25	14
17	34	25	26	15
18	33	25	27	15
19	31	25	28	15
20	30	25	29	16
21	28	25	30	16
22	27	25	31	17
23	26	25	32	17
24	25	24	33	18
25	24	24	34	18
26	23	24	35	19
27	22	24	35	19
28	21	24	36	20
29	20	24	36	20
30	20	24	36	20
31	20	24	37	20

	Avg high (°F)	Avg low (°F)
1	96	72
2	96	72
3	95	72
4	95	72
5	95	72
6	95	72
7	95	72
8	94	72
9	94	72
10	94	72
11	94	72
12	94	72
13	93	72
14	93	72
15	93	72
16	93	72
17	93	72
18	93	72
19	92	72
20	92	72
21	92	72
22	92	72
23	92	72
24	92	72
25	92	72
26	92	71
27	92	71
28	92	71
29	92	71
30	92	71
31	91	71

	Clearer (%)	Cloudier (%)
1	80	20
2	78	22
3	77	23
4	76	24
5	75	25
6	73	27
7	73	27
8	72	28
9	70	30
10	70	30
11	68	32
12	68	32
13	67	33
14	66	34
15	65	35
16	65	35
17	64	36
18	64	36
19	63	37
20	63	37
21	63	37
22	61	39
23	61	39
24	61	39
25	61	39
26	60	40
27	60	40
28	61	39
29	61	39
30	62	38
31	62	38

	Rain chance (%)
1	20
2	22
3	23
4	25
5	27
6	28
7	29
8	31
9	32
10	33
11	34
12	35
13	36
14	37
15	38
16	38
17	39
18	40
19	40
20	41
21	41
22	42
23	42
24	42
25	42
26	42
27	42
28	42
29	42
30	41
31	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	70	13	13	4
2	67	14	14	5
3	64	15	15	6
4	61	16	16	7
5	58	17	17	8
6	55	18	18	9
7	52	19	19	10
8	51	20	19	10
9	48	21	20	11
10	46	22	21	12
11	44	23	21	12
12	42	23	22	13
13	40	24	23	13
14	39	24	23	14
15	37	25	24	14
16	36	25	25	14
17	34	25	26	15
18	33	25	27	15
19	31	25	28	15
20	30	25	29	16
21	28	25	30	16
22	27	25	31	17
23	26	25	32	17
24	25	24	33	18
25	24	24	34	18
26	23	24	35	19
27	22	24	35	19
28	21	24	36	20
29	20	24	36	20
30	20	24	36	20
31	20	24	37	20