Patterson weather in June

In June, Patterson sees average daytime highs of 87°F and overnight lows near 60°F, with 0.2 in of rain across 1 wet days and about 14.5 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 84°F in the first days to 91°F by the end. The sky is clear or mostly clear about 81% of the time in June, and the air most often feels dry.

Daylight stretches from about 14 h 24 min at the start of June to 14 h 36 min by month's end. Set against the rest of the year, June is Patterson's 4th-clearest and 3rd-windiest month. For the whole year in context, see Patterson's year-round climate.

Daytime high
87°
3rd warmest
Overnight low
60°
10th coldest
Rainfall
0.2 in
1 wet days
Daylight
14 h 36 min
4:48 AM – 7:22 PM
Cloud cover
19%
4th clearest
Wind
6 mph
3rd windiest
Solar energy
8.26 kWh/m²
Travel score
6.2
out of 10

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

Density
1,390/km²
people per km²
Founded
1909

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 84°F in the first days to 91°F by the end.

A typical June day in Patterson reaches about 87°F in the afternoon and slips back to 60°F overnight — a 27°F spread between the day's warmth and the night's chill. On most days the high lands between 77°F and 97°F. Set against its neighbours, June runs about 8°F warmer than May and about 5°F cooler than July.

60°80°100°151015202530
Avg high (°F)Avg low (°F)
18357
28458
38458
48458
58458
68558
78558
88558
98559
108659
118659
128659
138759
148760
158760
168760
178860
188860
198861
208961
218961
228961
238961
249062
259062
269062
279062
289162
299162
309162

How June really feels in Patterson

Once humidity and wind are folded in, June averages 7 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
7
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

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

Patterson weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan57° / 42°3.38.89.74.2
Feb60° / 44°3.28.910.65.0
Mar65° / 46°2.68.911.76.2
Apr71° / 49°1.35.112.97.6
May79° / 55°0.73.1148.1
Jun87° / 60°0.2114.56.2
Jul92° / 64°0.00.214.34.4
Aug91° / 63°0.10.213.44.9
Sep86° / 60°0.10.812.36.7
Oct77° / 54°0.82.4118.6
Nov65° / 46°1.55.5106.6
Dec57° / 41°2.88.29.54.2

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 81% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 7% of June, with mostly cloudy or overcast conditions the remaining 12%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18020
28119
38119
48119
58218
68218
78317
88317
98416
108614
118614
128713
138713
148812
158911
168911
179010
18919
19919
20919
21928
22928
23928
24928
25937
26937
27937
28937
29937
30937

Chance of precipitation in June

Any precipitation

Patterson gets around 0.2 in of rain over 1 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 3% and peaks near 7% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
17
26
36
46
56
65
75
85
94
104
114
123
133
143
152
162
172
182
192
202
212
222
232
242
252
262
272
282
292
302

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19820
29820
39820
49820
59730
69730
79730
89730
99730
109730
119730
129730
139640
149640
159640
169640
179550
189550
199550
209550
219550
229550
239550
249550
259550
269550
279451
289451
299451
309451

Wind in June

Winds average 6 mph in June.

Across June, daily wind ranges from about 5 mph on the calmest days to 6 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (mph)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 14 h 24 min at the start of June to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 4:50 AM to 4:51 AM, and sunset from 7:14 PM to 7:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
114.44:507:14
214.44:507:14
314.44:507:15
414.44:497:16
514.54:497:16
614.54:497:17
714.54:497:17
814.54:487:18
914.54:487:19
1014.54:487:19
1114.54:487:20
1214.54:487:20
1314.54:487:21
1414.64:487:21
1514.64:487:21
1614.64:487:22
1714.64:487:22
1814.64:487:23
1914.64:487:23
2014.64:487:23
2114.64:487:23
2214.64:487:24
2314.64:497:24
2414.64:497:24
2514.64:497:24
2614.64:497:24
2714.64:507:24
2814.64:507:25
2914.64:507:25
3014.64:517:25

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 8.26 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.33 kWh/m² to a high of 8.26 kWh/m² in June across the year — June's 8.26 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.9Intense
28.0Intense
38.0Intense
48.0Intense
58.0Intense
68.1Intense
78.1Intense
88.1Intense
98.2Intense
108.2Intense
118.2Intense
128.2Intense
138.3Intense
148.3Intense
158.3Intense
168.3Intense
178.3Intense
188.4Intense
198.4Intense
208.4Intense
218.4Intense
228.4Intense
238.4Intense
248.4Intense
258.4Intense
268.4Intense
278.4Intense
288.4Intense
298.4Intense
308.4Intense
Planning a trip in June

Is June a good time to visit Patterson?

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

6.2
Sightseeing
6th-best month of the year
8.7
Beach & pool
2nd-best month of the year

June is a reasonable time to visit Patterson for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Patterson in June

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

In June, Patterson sees daytime highs around 87°F and nights near 60°F. Pack light clothes and sun protection.

light clothessun protection

UV index in Patterson in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Patterson peaks around June 21 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 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 21UV 10Dec 17UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar4Moderate
Apr7High
May8Very high
Jun10Extreme
Jul10Very high
Aug10Very high
Sep6High
Oct5High
Nov2Moderate
Dec2Moderate

Air quality in Patterson in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Patterson is worst in August — around 34 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (June, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateAug 1832 µg/m³Jun 157 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar13Moderate
Apr10Good
May8Good
Jun7Good
Jul9Good
Aug34Moderate
Sep16Moderate
Oct14Moderate
Nov15Moderate
Dec12Good
Location & terrain

Where is Patterson?

Patterson sits at 37.5°N, 121.1°W, 102 ft above sea level, in United States. The nearest listed city is Ceres, 12 mi away.

Topography around Patterson

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

Within 2 miles, the terrain around Patterson has only modest variations in elevation — a maximum elevation change of 108 ft around an average of 105 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,142 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,298 ft.

The land around Patterson is covered by cropland (32%), artificial surfaces (25%) and trees (23%) within 2 miles, grassland (41%), cropland (32%) and trees (21%) within 10 miles, and grassland (46%) and trees (24%) within 50 miles.

2 miles
108 ft
10 miles
2,142 ft
50 miles
4,298 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Ceres 12 mi · Modesto 14 mi · Turlock 16 mi · Ripon 19 mi · Riverbank 21 mi · Manteca 23 mi · Tracy 25 mi · Lathrop 25 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 Patterson (37.4716°, -121.1297°, elevation 102 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).