White Rock weather in July

In July, White Rock sees average daytime highs of 23°C and overnight lows near 14°C, with 33 mm of rain across 5.1 wet days and about 15.6 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 24°C by the end. The sky is clear or mostly clear about 48% of the time in July, and the air most often feels dry.

Daylight stretches from about 15 h 54 min at the start of July to 15 hours by month's end. Set against the rest of the year, July is White Rock's 1st-clearest and 10th-windiest month. For the whole year in context, see White Rock's year-round climate.

Daytime high
23°
2nd warmest
Overnight low
14°
12th coldest
Rainfall
33 mm
5.1 wet days
Daylight
15 h 36 min
4:29 AM – 8:05 PM
Cloud cover
44%
1st clearest
Wind
7 km/h
10th windiest
Solar energy
6.53 kWh/m²
Travel score
7.8
out of 10

White Rock is city in British Columbia, Canada.

Density
4,614/km²
people per km²
Founded
1957

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 21°C in the first days to 24°C by the end.

A typical July day in White Rock reaches about 23°C in the afternoon and slips back to 14°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, July runs about 3°C warmer than June and on par with August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12113
22113
32113
42213
52213
62213
72213
82213
92213
102213
112213
122213
132214
142314
152314
162314
172314
182314
192314
202314
212314
222314
232314
242314
252314
262314
272414
282414
292414
302414
312414

How July really feels in White Rock

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

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

White Rock weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 22618.638.50.6
Feb / 13814.72.39.81.3
Mar11° / 17918.11.111.62.1
Apr14° / 12914.7013.43.4
May17° / 8510.80155.4
Jun19° / 12°609.2015.96.2
Jul23° / 14°335.1015.67.8
Aug23° / 14°505.7014.27.8
Sep20° / 11°868.9012.46.5
Oct14° / 17415.3010.53.6
Nov / 25218.818.91.5
Dec / 21218.23.48.10.5

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 18% of July, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25446
35545
45644
55743
65842
75941
86040
96139
106238
116436
126436
136535
146634
156634
166733
176832
186832
196931
206931
217030
227129
237129
247228
257327
267327
277327
287327
297327
307228
317228

Chance of precipitation in July

Any precipitation

White Rock gets around 33 mm of rain over 5.1 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 17% and peaks near 22% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
122
222
321
421
521
620
720
820
920
1019
1119
1219
1319
1418
1518
1618
1717
1817
1916
2016
2115
2215
2315
2414
2514
2614
2713
2813
2913
3013
3113

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 65% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
180191
280191
379201
478211
577221
675241
774251
873261
971281
1070291
1168311
1267321
1365341
1464351
1562371
1661381
1760382
1859392
1959392
2058402
2158402
2257403
2357403
2457403
2557403
2657403
2757403
2857403
2958402
3057412
3157412

Wind in July

Winds average 7 km/h in July.

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

0246810151015202531
Wind speed (km/h)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 15 h 54 min at the start of July to 15 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 54 minutes over July. Sunrise moves from 4:16 AM to 4:47 AM, and sunset from 8:13 PM to 7:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.94:168:13
215.94:178:13
315.94:188:12
415.94:188:12
515.94:198:12
615.94:208:11
715.84:208:11
815.84:218:10
915.84:228:10
1015.84:238:09
1115.74:248:09
1215.74:258:08
1315.74:268:07
1415.74:278:07
1515.64:288:06
1615.64:298:05
1715.64:308:04
1815.54:318:03
1915.54:328:02
2015.54:338:01
2115.44:348:00
2215.44:357:59
2315.44:377:58
2415.34:387:57
2515.34:397:56
2615.24:407:54
2715.24:427:53
2815.24:437:52
2915.14:447:51
3015.14:457:49
3115.04:477:48

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.53 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.81 kWh/m² to a high of 6.53 kWh/m² in July across the year — July's 6.53 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.5Intense
276.5Intense
286.5Intense
296.4Intense
306.4Intense
316.4Intense
Planning a trip in July

Hazard calendar for White Rock

In seasonPeak

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

White Rock's rainy season runs October–April, 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 White Rock?

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

7.8
Sightseeing
1st-best month of the year
5.7
Beach & pool
2nd-best month of the year

July is one of the better times to visit White Rock for general sightseeing.

What to pack for White Rock in July

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

In July, White Rock sees daytime highs around 23°C and nights near 14°C. Pack sun protection. Worth having: light clothes. About 5 days see rain.

sun protectionlight clothes

Sea temperature near White Rock in July

The nearest coast averages about 15°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 17 km away) is warmest in August at about 16°C and coldest in January near 7°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

5°10°15°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan7Bracing
Feb7Bracing
Mar8Bracing
Apr9Bracing
May12Bracing
Jun14Bracing
Jul15Cool
Aug16Cool
Sep14Bracing
Oct11Bracing
Nov9Bracing
Dec8Bracing

UV index in White Rock in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in White Rock peaks around July 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 17UV 8Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May7High
Jun6High
Jul8Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is White Rock?

White Rock sits at 49.0°N, 122.8°W, 67 m above sea level, in Canada. The nearest listed city is South Surrey, 3.0 km away.

Topography around White Rock

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of White Rock.

Within 3 km, the terrain around White Rock has only modest variations in elevation — a maximum elevation change of 150 m around an average of 40 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 179 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,279 m.

The land around White Rock is covered by water (43%), trees (30%) and artificial surfaces (21%) within 3 km, water (37%), trees (29%) and grassland (22%) within 16 km, and trees (50%) and water (33%) within 80 km.

3 km
150 m
16 km
179 m
80 km
3,279 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: South Surrey 3.0 km · Surrey 10 km · Cloverdale 11 km · Newton 13 km · Langley 13 km · Strawberry Hill 14 km · Willoughby 14 km · Fleetwood 16 km

Canada travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 83% of US
price level, 2025
GDP per capita
$55,698
2025
Happiness
6.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
2
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
Religion
Christian 53%none 35%Muslim 5%Hindu 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 White Rock (49.0205°, -122.7951°, elevation 67 m), 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).