Ceres weather in October

In October, Ceres sees average daytime highs of 79°F and overnight lows near 55°F, with 0.7 in of rain across 2.2 wet days and about 11 hours of daylight. It is the 6th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 83°F in the first days to 74°F by the end. The sky is clear or mostly clear about 71% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 36 min at the start of October to 10 h 30 min by month's end. Set against the rest of the year, October is Ceres's 5th-clearest and 10th-windiest month. For the whole year in context, see Ceres's year-round climate.

Daytime high
79°
6th warmest
Overnight low
55°
7th coldest
Rainfall
0.7 in
2.2 wet days
Daylight
11 hours
6:18 AM – 5:19 PM
Cloud cover
25%
5th clearest
Wind
5 mph
10th windiest
Solar energy
4.46 kWh/m²
Travel score
8.4
out of 10

Ceres is city in Stanislaus County, California, United States.

Density
2,309/km²
people per km²
Founded
1918

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 83°F in the first days to 74°F by the end.

A typical October day in Ceres reaches about 79°F in the afternoon and slips back to 55°F overnight — a 24°F spread between the day's warmth and the night's chill. On most days the high lands between 70°F and 88°F. Set against its neighbours, October runs about 10°F cooler than September and about 12°F warmer than November.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
18458
28458
38358
48357
58357
68257
78257
88256
98156
108156
118156
128055
138055
148055
158055
167955
177955
187854
197854
207854
217753
227753
237653
247653
257652
267552
277552
287451
297451
307351
317351

How October really feels in Ceres

Once humidity and wind are folded in, October averages 0 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
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

October sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Ceres weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan59° / 42°3.28.29.74.7
Feb63° / 45°2.98.410.65.7
Mar68° / 48°2.37.811.76.8
Apr75° / 51°1.24.712.97.9
May83° / 57°0.62.7147.1
Jun91° / 62°0.10.814.54.8
Jul95° / 65°0.00.114.33.3
Aug94° / 64°0.00.213.44.0
Sep88° / 61°0.10.512.35.9
Oct79° / 55°0.72.2118.4
Nov67° / 47°1.45.3107.0
Dec58° / 42°2.77.79.54.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 71% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 11% of October, with mostly cloudy or overcast conditions the remaining 17%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18911
28911
38812
48812
58713
68713
78713
88614
98515
108416
118416
128416
138317
148218
158218
168218
178218
188218
198218
208119
218020
228020
238020
248020
258020
268020
277921
287822
297723
307624
317525

Chance of precipitation in October

Any precipitation

Ceres gets around 0.7 in of rain over 2.2 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 7% and peaks near 12% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
13
24
34
44
54
65
75
85
95
105
116
126
136
146
156
166
177
187
197
208
218
228
239
249
259
269
2710
2810
2911
3011
3112

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 93% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
188111
288111
389101
489101
59091
69091
79181
89181
99271
109271
119361
129361
139361
149451
159451
169451
179451
189451
199451
209451
219451
229541
239541
249541
259541
269640
279640
289640
299640
309640
319640

Wind in October

Winds average 5 mph in October.

Across October, daily wind ranges from about 4 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
294calm
304calm
314calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 36 min at the start of October to 10 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over October. Sunrise moves from 6:04 AM to 6:34 AM, and sunset from 5:41 PM to 5:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:045:41
211.66:055:40
311.56:065:38
411.56:075:37
511.56:085:35
611.46:095:34
711.46:105:32
811.36:115:31
911.36:125:29
1011.36:135:28
1111.26:145:26
1211.26:155:25
1311.16:165:23
1411.16:175:22
1511.16:185:21
1611.06:185:19
1711.06:195:18
1810.96:205:17
1910.96:215:15
2010.96:225:14
2110.86:235:13
2210.86:255:11
2310.76:265:10
2410.76:275:09
2510.76:285:08
2610.66:295:06
2710.66:305:05
2810.66:315:04
2910.56:325:03
3010.56:335:02
3110.56:345:01

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.46 kWh/m².

For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 8.26 kWh/m² in June across the year — October's 4.46 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.2Bright
35.2Bright
45.1Bright
55.1Bright
65.0Bright
75.0Bright
84.9Bright
94.8Bright
104.8Bright
114.7Bright
124.7Bright
134.6Bright
144.6Bright
154.5Bright
164.5Bright
174.4Bright
184.4Bright
194.3Bright
204.3Bright
214.2Bright
224.1Bright
234.1Bright
244.0Bright
254.0Moderate
263.9Moderate
273.9Moderate
283.8Moderate
293.8Moderate
303.7Moderate
313.6Moderate
Planning a trip in October

Is October a good time to visit Ceres?

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

8.4
Sightseeing
1st-best month of the year
8.0
Beach & pool
4th-best month of the year

October is one of the better times to visit Ceres for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ceres in October

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

In October, Ceres sees daytime highs around 79°F and nights near 55°F. Worth packing: light clothes.

light clothes

UV index in Ceres in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ceres peaks around June 20 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highVery highHighModerateJun 20UV 10Dec 14UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar4Moderate
Apr6High
May8Very high
Jun10Extreme
Jul10Very high
Aug10Very high
Sep7High
Oct5Moderate
Nov2Moderate
Dec2Moderate

Air quality in Ceres in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ceres is worst in August — around 29 µg/m³ PM2.5 (moderate), about 3.6× the cleanest month (June, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateAug 1928 µg/m³Jun 118 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb14Moderate
Mar14Moderate
Apr11Good
May9Good
Jun8Good
Jul15Moderate
Aug29Moderate
Sep22Moderate
Oct17Moderate
Nov15Moderate
Dec12Moderate
Location & terrain

Where is Ceres?

Ceres sits at 37.6°N, 121.0°W, 92 ft above sea level, in United States. The nearest listed city is Modesto, 3.7 mi away.

Topography around Ceres

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

Within 2 miles, the terrain around Ceres has only modest variations in elevation — a maximum elevation change of 75 ft around an average of 92 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 174 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,587 ft.

The land around Ceres is covered by artificial surfaces (62%) within 2 miles, trees (34%), cropland (27%) and artificial surfaces (22%) within 10 miles, and grassland (46%) and trees (28%) within 50 miles.

2 miles
75 ft
10 miles
174 ft
50 miles
4,587 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Modesto 3.7 mi · Turlock 9.3 mi · Riverbank 9.9 mi · Patterson 12 mi · Oakdale 13 mi · Ripon 14 mi · Manteca 20 mi · Lathrop 24 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 Ceres (37.5949°, -120.9577°, elevation 92 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).