Yuba City weather in July

In July, Yuba City sees average daytime highs of 95°F and overnight lows near 66°F, with 0.0 in of rain across 0.1 wet days and about 14.5 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 95°F through the month. The sky is clear or mostly clear about 90% of the time in July, and the air most often feels dry.

Daylight stretches from about 14 h 42 min at the start of July to 14 h 06 min by month's end. Set against the rest of the year, July is Yuba City's 1st-clearest and 7th-windiest month. For the whole year in context, see Yuba City's year-round climate.

Daytime high
95°
1st warmest
Overnight low
66°
12th coldest
Rainfall
0.0 in
0.1 wet days
Daylight
14 h 30 min
4:57 AM – 7:27 PM
Cloud cover
10%
1st clearest
Wind
5 mph
7th windiest
Solar energy
8.23 kWh/m²
Travel score
3.4
out of 10

Yuba City is city and the county seat of Sutter County, California, United States.

Density
1,723/km²
people per km²
Founded
1849

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 95°F through the month.

A typical July day in Yuba City reaches about 95°F in the afternoon and slips back to 66°F overnight — a 29°F spread between the day's warmth and the night's chill. On most days the high lands between 87°F and 103°F. Set against its neighbours, July runs about 5°F warmer than June and about 1°F warmer than August.

60°70°80°90°100°151015202531
Avg high (°F)Avg low (°F)
19465
29465
39565
49565
59565
69565
79566
89566
99566
109566
119566
129566
139566
149566
159566
169566
179566
189566
199566
209566
219566
229566
239566
249566
259566
269566
279566
289566
299566
309566
319565

How July really feels in Yuba City

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
heat index over the day's high
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.

Yuba City weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan58° / 40°6.110.79.64.2
Feb61° / 43°5.81010.55.1
Mar66° / 46°5.010.311.76.1
Apr72° / 50°2.46.8137.3
May81° / 56°1.44.414.17.4
Jun90° / 62°0.41.414.74.9
Jul95° / 66°0.00.114.53.4
Aug94° / 64°0.00.213.54.0
Sep88° / 60°0.2112.35.8
Oct78° / 52°1.73.6118.1
Nov65° / 44°3.57.59.96.3
Dec57° / 40°6.411.19.34.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 90% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 4% of July, with mostly cloudy or overcast conditions the remaining 6%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1928
2928
3937
4946
5946
6955
7955
8955
9955
10955
11964
12964
13964
14955
15955
16955
17946
18946
19946
20946
21946
22946
23946
24946
25946
26937
27937
28937
29937
30946
31946

Chance of precipitation in July

Any precipitation

Yuba City gets around 0.0 in of rain over 0.1 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 2% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
41
51
61
71
81
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

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 76% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
184142
284142
384142
483152
583152
682162
783161
882171
982171
1081181
1180191
1279201
1378211
1477221
1576231
1675241
1774251
1872262
1972262
2072262
2171272
2271272
2370273
2470273
2569283
2669283
2769283
2869283
2970273
3070273
3170273

Wind in July

Winds average 5 mph in July.

Across July, daily wind ranges from about 5 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 42 min at the start of July to 14 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over July. Sunrise moves from 4:48 AM to 5:09 AM, and sunset from 7:31 PM to 7:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.74:487:31
214.74:497:31
314.74:497:31
414.74:507:31
514.74:507:31
614.74:517:31
714.74:517:31
814.64:527:30
914.64:527:30
1014.64:537:30
1114.64:547:29
1214.64:547:29
1314.64:557:29
1414.54:567:28
1514.54:567:28
1614.54:577:27
1714.54:587:27
1814.54:597:26
1914.44:597:25
2014.45:007:25
2114.45:017:24
2214.45:027:23
2314.35:037:23
2414.35:037:22
2514.35:047:21
2614.35:057:20
2714.25:067:19
2814.25:077:18
2914.25:087:18
3014.15:097:17
3114.15:097:16

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 8.23 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2 kWh/m² to a high of 8.23 kWh/m² in July across the year — July's 8.23 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.3Intense
28.3Intense
38.3Intense
48.3Intense
58.3Intense
68.3Intense
78.3Intense
88.3Intense
98.3Intense
108.3Intense
118.3Intense
128.3Intense
138.3Intense
148.3Intense
158.2Intense
168.2Intense
178.2Intense
188.2Intense
198.2Intense
208.2Intense
218.1Intense
228.1Intense
238.1Intense
248.1Intense
258.1Intense
268.0Intense
278.0Intense
288.0Intense
298.0Intense
307.9Intense
317.9Intense
Planning a trip in July

Hazard calendar for Yuba City

In seasonPeak

None of Yuba City's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Yuba City's rainy season runs November–March, when most of the year's rain falls.

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

Is July a good time to visit Yuba City?

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

3.4
Sightseeing
12th-best month of the year
7.3
Beach & pool
6th-best month of the year

July is a weaker month for outdoor sightseeing in Yuba City. The water and warmth also suit a beach or pool day.

What to pack for Yuba City in July

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

In July, Yuba City sees daytime highs around 95°F and nights near 66°F. Pack light clothes and sun protection.

light clothessun protection

UV index in Yuba City 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 Yuba City peaks around June 22 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJun 22UV 10Dec 14UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar4Moderate
Apr6High
May8Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep6High
Oct5Moderate
Nov2Low
Dec2Low

Air quality in Yuba City in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Yuba City is worst in September — around 41 µg/m³ PM2.5 (poor), about 3.8× the cleanest month (June, 11 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0204060JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateSep 1140 µg/m³Jun 911 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb15Moderate
Mar18Moderate
Apr15Moderate
May11Good
Jun11Good
Jul21Moderate
Aug37Poor
Sep41Poor
Oct21Moderate
Nov31Moderate
Dec13Moderate
Location & terrain

Where is Yuba City?

Yuba City sits at 39.1°N, 121.6°W, 59 ft above sea level, in United States. The nearest listed city is South Yuba City, 1.9 mi away.

Topography around Yuba City

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

Within 2 miles, the terrain around Yuba City has only modest variations in elevation — a maximum elevation change of 56 ft around an average of 62 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,040 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 5,794 ft.

The land around Yuba City is covered by artificial surfaces (48%) and trees (29%) within 2 miles, cropland (38%), grassland (29%) and trees (23%) within 10 miles, and trees (45%), grassland (27%) and cropland (22%) within 50 miles.

2 miles
56 ft
10 miles
1,040 ft
50 miles
5,794 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
July weather nearby: South Yuba City 1.9 mi · Linda 3.7 mi · Lincoln 24 mi · Oroville 26 mi · Rocklin 32 mi · Roseville 32 mi · Rio Linda 32 mi · Woodland 33 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 Yuba City (39.1405°, -121.6169°, elevation 59 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).