Blythe weather in July

In July, Blythe sees average daytime highs of 107°F and overnight lows near 84°F, with 0.3 in of rain across 2 wet days and about 14 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 107°F through the month. The sky is clear or mostly clear about 76% of the time in July, and the air most often feels dry.

Daylight stretches from about 14 h 12 min at the start of July to 13 h 42 min by month's end. Set against the rest of the year, July is Blythe's 7th-clearest and 4th-windiest month. For the whole year in context, see Blythe's year-round climate.

Daytime high
107°
1st warmest
Overnight low
84°
12th coldest
Rainfall
0.3 in
2 wet days
Daylight
14 hours
4:43 AM – 6:45 PM
Cloud cover
25%
7th clearest
Wind
7 mph
4th windiest
Solar energy
7.76 kWh/m²
Travel score
0.0
out of 10

Blythe is city in Riverside County, California, United States.

Density
271/km²
people per km²
Founded
1916

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 107°F through the month.

A typical July day in Blythe reaches about 107°F in the afternoon and slips back to 84°F overnight — a 23°F spread between the day's warmth and the night's chill. On most days the high lands between 101°F and 112°F. Set against its neighbours, July runs about 4°F warmer than June and on par with August.

70°80°90°100°110°151015202531
Avg high (°F)Avg low (°F)
110782
210782
310782
410782
510782
610783
710783
810783
910783
1010783
1110783
1210784
1310784
1410784
1510784
1610784
1710784
1810784
1910784
2010785
2110785
2210785
2310785
2410785
2510785
2610785
2710785
2810785
2910785
3010785
3110785

How July really feels in Blythe

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
31
31 feel dangerously hot (≥ 102°F)
Days feeling ≤ 32°F
0
wind chill below the day's low

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

Blythe weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan68° / 47°0.52.2107.9
Feb72° / 50°0.72.410.88.3
Mar79° / 55°0.4211.78.4
Apr86° / 61°0.10.812.86.8
May94° / 69°0.10.313.73.8
Jun103° / 77°0.00.314.20.7
Jul107° / 84°0.32140.0
Aug106° / 84°0.42.813.20.0
Sep100° / 77°0.42.112.21.4
Oct89° / 65°0.20.911.25.5
Nov76° / 53°0.30.910.38.8
Dec66° / 46°0.41.89.87.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 76% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 10% of July, with mostly cloudy or overcast conditions the remaining 14%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1919
2919
39010
48911
58911
68812
78812
88812
98812
108713
118713
128713
138614
148614
158614
168614
178614
188614
198614
208614
218614
228416
238416
248416
258317
268317
278317
288317
298317
308317
318317

Chance of precipitation in July

Any precipitation

Blythe gets around 0.3 in of rain over 2 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 6% and peaks near 8% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
14
24
35
45
55
65
75
85
95
105
115
125
135
145
155
166
176
186
196
206
216
227
237
247
258
268
278
288
298
308
318

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 58% of days. Sticky, muggy-or-worse air turns up on roughly 9% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
17911730
27612831
37412941
47313941
570141051
669151051
768151151
865161162
965161162
1063171262
1162171272
1261181272
1361181272
1460191272
1559191372
1658201372
1756201482
1855201582
1954201682
2052211782
2151211882
2250211892
2349211992
2447212092
25462121102
26452121102
27452122102
28442122112
29442122113
30442122113
31442121113

Wind in July

Winds average 7 mph in July.

Across July, daily wind ranges from about 7 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 12 min at the start of July to 13 h 42 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 4:36 AM to 4:53 AM, and sunset from 6:48 PM to 6:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.24:366:48
214.24:366:48
314.24:366:48
414.24:376:48
514.24:376:48
614.24:386:48
714.24:386:47
814.14:396:47
914.14:396:47
1014.14:406:47
1114.14:406:47
1214.14:416:46
1314.14:416:46
1414.14:426:46
1514.04:436:45
1614.04:436:45
1714.04:446:44
1814.04:446:44
1914.04:456:44
2014.04:466:43
2113.94:466:43
2213.94:476:42
2313.94:486:41
2413.94:486:41
2513.94:496:40
2613.84:506:39
2713.84:506:39
2813.84:516:38
2913.84:526:37
3013.74:526:37
3113.74:536:36

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.76 kWh/m².

For context, solar energy here swings from a low near 3.26 kWh/m² to a high of 8.53 kWh/m² in June across the year — July's 7.76 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.3Intense
28.2Intense
38.2Intense
48.2Intense
58.1Intense
68.1Intense
78.1Intense
88.0Intense
98.0Intense
108.0Intense
117.9Intense
127.9Intense
137.8Intense
147.8Intense
157.8Intense
167.8Intense
177.7Intense
187.7Intense
197.7Intense
207.7Intense
217.6Intense
227.6Intense
237.6Intense
247.5Intense
257.5Intense
267.5Intense
277.5Intense
287.4Intense
297.4Intense
307.4Intense
317.4Intense
Planning a trip in July

Is July a good time to visit Blythe?

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

0.0
Sightseeing
11th-best month of the year
1.8
Beach & pool
12th-best month of the year

July is a weaker month for outdoor sightseeing in Blythe.

What to pack for Blythe in July

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

In July, Blythe sees daytime highs around 107°F and nights near 84°F. Pack light clothes and sun protection.

light clothessun protection

UV index in Blythe in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Blythe peaks around June 23 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highExtremeVery highHighModerateJun 23UV 10Dec 18UV 3
UV index (midday)Level
Jan4Moderate
Feb4Moderate
Mar4Moderate
Apr7Very high
May8Very high
Jun11Extreme
Jul10Extreme
Aug11Extreme
Sep9Very high
Oct6High
Nov4Moderate
Dec3Moderate
Location & terrain

Where is Blythe?

Blythe sits at 33.6°N, 114.6°W, 272 ft above sea level, in United States. The nearest listed city is Yuma, 61 mi away.

Topography around Blythe

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

Within 2 miles, the terrain around Blythe has only modest variations in elevation — a maximum elevation change of 30 ft around an average of 269 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,677 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,580 ft.

The land around Blythe is covered by cropland (44%), bare terrain (22%) and artificial surfaces (21%) within 2 miles, bare terrain (55%) and cropland (29%) within 10 miles, and bare terrain (86%) within 50 miles.

2 miles
30 ft
10 miles
1,677 ft
50 miles
4,580 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Yuma 61 mi · Lake Havasu City 62 mi · Fortuna Foothills 66 mi · Brawley 70 mi · Somerton 70 mi · Imperial 77 mi · San Luis 78 mi · El Centro 80 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
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

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 Blythe (33.6103°, -114.5964°, elevation 272 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).