El Cerrito weather in May

In May, El Cerrito sees average daytime highs of 74°F and overnight lows near 52°F, with 0.7 in of rain across 3 wet days and about 14 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 72°F in the first days to 75°F by the end. The sky is clear or mostly clear about 57% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 30 min at the start of May to 14 h 24 min by month's end. Set against the rest of the year, May is El Cerrito's 6th-clearest and 3rd-windiest month. For the whole year in context, see El Cerrito's year-round climate.

Daytime high
74°
6th warmest
Overnight low
52°
7th coldest
Rainfall
0.7 in
3 wet days
Daylight
14 hours
5:04 AM – 7:07 PM
Cloud cover
36%
6th clearest
Wind
7 mph
3rd windiest
Solar energy
7.17 kWh/m²
Travel score
8.4
out of 10

El Cerrito is city in Contra Costa County, California, United States.

Density
2,486/km²
people per km²
Founded
1917

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 72°F in the first days to 75°F by the end.

A typical May day in El Cerrito reaches about 74°F in the afternoon and slips back to 52°F overnight — a 22°F spread between the day's warmth and the night's chill. On most days the high lands between 64°F and 85°F. Set against its neighbours, May runs about 5°F warmer than April and about 5°F cooler than June.

40°50°60°70°80°151015202531
Avg high (°F)Avg low (°F)
17250
27250
37351
47351
57351
67351
77351
87351
97351
107351
117351
127351
137351
147351
157352
167352
177352
187352
197452
207452
217452
227452
237452
247453
257453
267553
277553
287553
297553
307653
317653

El Cerrito weather by month

How May compares with the rest of the year at a glance. May is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan57° / 42°4.09.39.74.2
Feb61° / 44°4.28.810.55.0
Mar64° / 46°3.18.711.76.1
Apr68° / 48°1.44.9137.3
May74° / 52°0.73148.4
Jun79° / 55°0.20.814.68.9
Jul80° / 56°0.00.114.49.0
Aug81° / 56°0.00.213.58.9
Sep81° / 55°0.10.412.38.8
Oct75° / 52°0.93118.5
Nov65° / 46°1.95.6106.5
Dec57° / 42°3.79.39.44.3

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 57% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 16% of May, with mostly cloudy or overcast conditions the remaining 27%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16733
26832
36832
46931
56931
66931
76931
86931
96931
107030
117030
127030
137129
147228
157228
167228
177426
187426
197426
207525
217624
227624
237822
247822
257822
267822
277921
287921
297921
307921
317921

Chance of precipitation in May

Any precipitation

El Cerrito gets around 0.7 in of rain over 3 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 9% and peaks near 12% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
112
212
311
411
511
611
711
811
911
1011
1111
1211
1310
1410
1510
1610
1710
189
199
209
219
228
238
248
257
267
277
286
296
306
316

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May 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%151015202531
Dry (%)Comfortable (%)
1982
2982
3982
4982
5982
6982
7982
8982
9973
10973
11973
12973
13973
14964
15964
16964
17964
18955
19955
20955
21955
22955
23955
24946
25946
26946
27946
28946
29946
30946
31946

Wind in May

Winds average 7 mph in May.

Across May, daily wind ranges from about 7 mph on the calmest days to 8 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
177light breeze
187light breeze
197light breeze
207light breeze
218light breeze
228light breeze
238light breeze
248light breeze
258light breeze
268light breeze
278light breeze
288light breeze
298light breeze
308light breeze
318light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 30 min at the start of May to 14 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over May. Sunrise moves from 5:20 AM to 4:54 AM, and sunset from 6:53 PM to 7:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.55:206:53
213.65:196:54
313.65:186:55
413.75:166:56
513.75:156:57
613.75:146:58
713.85:136:59
813.85:126:59
913.85:117:00
1013.95:107:01
1113.95:097:02
1213.95:087:03
1314.05:077:04
1414.05:067:05
1514.05:057:06
1614.05:047:07
1714.15:037:08
1814.15:037:08
1914.15:027:09
2014.25:017:10
2114.25:007:11
2214.25:007:12
2314.24:597:13
2414.34:587:14
2514.34:587:14
2614.34:577:15
2714.34:567:16
2814.34:567:17
2914.44:557:17
3014.44:557:18
3114.44:547:19

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.17 kWh/m².

For context, solar energy here swings from a low near 2.13 kWh/m² to a high of 7.96 kWh/m² in June across the year — May's 7.17 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.9Intense
46.9Intense
56.9Intense
67.0Intense
77.0Intense
87.0Intense
97.0Intense
107.0Intense
117.1Intense
127.1Intense
137.1Intense
147.1Intense
157.2Intense
167.2Intense
177.2Intense
187.2Intense
197.2Intense
207.3Intense
217.3Intense
227.3Intense
237.3Intense
247.4Intense
257.4Intense
267.4Intense
277.5Intense
287.5Intense
297.5Intense
307.5Intense
317.6Intense
Planning a trip in May

Hazard calendar for El Cerrito

In seasonPeak

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

El Cerrito'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 May a good time to visit El Cerrito?

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

8.4
Sightseeing
6th-best month of the year
6.6
Beach & pool
6th-best month of the year

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

What to pack for El Cerrito in May

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

In May, El Cerrito sees daytime highs around 74°F and nights near 52°F. Pack sun protection. Worth having: light clothes. About 3 days see rain.

sun protectionlight clothes

Sea temperature near El Cerrito in May

The nearest coast averages about 53°F in May — 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 mi away) is warmest in September at about 58°F and coldest in April near 53°F.

The water stays below 68°F all year — cool enough that most swimmers want a wetsuit.

52°54°56°58°60°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°F)Comfort
Jan53Bracing
Feb53Bracing
Mar54Bracing
Apr53Bracing
May53Bracing
Jun54Bracing
Jul56Bracing
Aug58Bracing
Sep58Bracing
Oct57Bracing
Nov55Bracing
Dec54Bracing

UV index in El Cerrito in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 El Cerrito peaks around July 11 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 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 highExtremeVery highHighModerateJul 11UV 10Dec 15UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar5Moderate
Apr6High
May8Very high
Jun10Extreme
Jul10Extreme
Aug10Very high
Sep6High
Oct5High
Nov2Moderate
Dec2Low

Air quality in El Cerrito in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in El Cerrito is worst in September — around 29 µg/m³ PM2.5 (moderate), about 4.2× the cleanest month (June, 7 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateSep 1829 µg/m³Jun 127 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb13Moderate
Mar13Moderate
Apr10Good
May8Good
Jun7Good
Jul10Good
Aug25Moderate
Sep29Moderate
Oct27Moderate
Nov16Moderate
Dec12Good
Location & terrain

Where is El Cerrito?

El Cerrito sits at 37.9°N, 122.3°W, 69 ft above sea level, in United States. The nearest listed city is Albany, 1.9 mi away.

Topography around El Cerrito

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

Within 2 miles, the terrain around El Cerrito has significant variations in elevation — a maximum elevation change of 971 ft around an average of 200 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,126 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,042 ft.

The land around El Cerrito is covered by artificial surfaces (55%) and trees (21%) within 2 miles, water (41%), trees (22%) and artificial surfaces (21%) within 10 miles, and water (32%), grassland (25%) and trees (22%) within 50 miles.

2 miles
971 ft
10 miles
2,126 ft
50 miles
4,042 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
May weather nearby: Albany 1.9 mi · Richmond 2.5 mi · San Pablo 3.7 mi · Berkeley 3.7 mi · Pinole 6.2 mi · Hercules 6.8 mi · Orinda 7.5 mi · Oakland 8.1 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 El Cerrito (37.9158°, -122.3116°, elevation 69 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. 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. 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).