San Mateo weather in June

In June, San Mateo sees average daytime highs of 28°C and overnight lows near 20°C, with 116 mm of rain across 20.7 wet days and about 12.6 hours of daylight. It is the 5th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 6% of the time in June, and the air most often feels muggy.

Daylight stretches from about 12 h 36 min at the start of June to 12 h 36 min by month's end. Set against the rest of the year, June is San Mateo's 10th-clearest and 4th-windiest month. For the whole year in context, see San Mateo's year-round climate.

Daytime high
28°
5th warmest
Overnight low
20°
11th coldest
Rainfall
116 mm
20.7 wet days
Daylight
12 h 36 min
5:42 AM – 6:18 PM
Cloud cover
82%
10th clearest
Wind
5 km/h
4th windiest
Solar energy
5.12 kWh/m²
Travel score
4.1
out of 10

San Mateo is place in Aragua, Venezuela.

Founded
1620

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical June day in San Mateo reaches about 28°C in the afternoon and slips back to 20°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, June runs on par with May and on par with July.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12921
22921
32921
42921
52921
62821
72821
82821
92821
102821
112821
122821
132821
142821
152821
162820
172820
182820
192820
202820
212820
222820
232820
242820
252820
262820
272820
282820
292820
302820

San Mateo weather by month

How June compares with the rest of the year at a glance. June is the 5th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°7519.611.55.2
Feb28° / 19°6415.911.75.3
Mar28° / 19°10418.111.94.8
Apr28° / 20°17122.412.23.9
May29° / 21°16121.112.53.9
Jun28° / 20°11620.712.64.1
Jul28° / 20°13322.812.54.3
Aug28° / 20°12721.612.34.2
Sep29° / 20°11519.212.14.1
Oct29° / 20°14021.411.84.0
Nov28° / 20°16723.711.54.1
Dec27° / 19°9620.611.44.9

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 6% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 11% of June, with mostly cloudy or overcast conditions the remaining 83%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11783
21783
31783
41783
51783
61783
71783
81783
91783
101783
111783
121783
131684
141684
151684
161684
171684
181684
191783
201783
211783
221783
231882
241882
251882
261981
271981
282179
292179
302080

Chance of precipitation in June

Any precipitation

San Mateo gets around 116 mm of rain over 20.7 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 69% and peaks near 70% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
168
268
368
468
568
668
768
868
968
1068
1168
1269
1369
1469
1569
1670
1770
1870
1970
2070
2169
2269
2369
2469
2569
2669
2769
2870
2970
3070

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the muggy band about 87% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
158312
258411
358411
458510
558510
66859
76859
86859
96868
106868
116868
126868
136868
146877
156877
166877
176886
186886
196886
206895
216895
226895
236895
246895
256904
266904
276904
286904
296904
306904

Wind in June

Winds average 5 km/h in June.

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

0246810151015202530
Wind speed (km/h)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

Sunrise & sunset in June

DaylightNight

Daylight runs from about 12 h 36 min at the start of June to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over June. Sunrise moves from 5:41 AM to 5:45 AM, and sunset from 6:14 PM to 6:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:416:14
212.65:416:14
312.65:416:14
412.65:416:15
512.65:416:15
612.65:416:15
712.65:416:15
812.65:416:16
912.65:416:16
1012.65:416:16
1112.65:416:16
1212.65:426:17
1312.65:426:17
1412.65:426:17
1512.65:426:17
1612.65:426:18
1712.65:426:18
1812.65:426:18
1912.65:436:18
2012.65:436:19
2112.65:436:19
2212.65:436:19
2312.65:436:19
2412.65:446:20
2512.65:446:20
2612.65:446:20
2712.65:446:20
2812.65:456:20
2912.65:456:20
3012.65:456:21

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.12 kWh/m².

For context, solar energy here swings from a low near 4.65 kWh/m² to a high of 5.78 kWh/m² in March across the year — June's 5.12 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.1Bright
45.1Bright
55.1Bright
65.1Bright
75.1Bright
85.1Bright
95.1Bright
105.1Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.1Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
Planning a trip in June

Is June a good time to visit San Mateo?

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

4.1
Sightseeing
7th-best month of the year
4.9
Beach & pool
8th-best month of the year

June is a reasonable time to visit San Mateo for sightseeing.

What to pack for San Mateo in June

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

In June, San Mateo sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

Sea temperature near San Mateo in June

The nearest coast averages about 27°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 46 km away) is warmest in September at about 29°C and coldest in February near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan26Warm
Feb26Warm
Mar26Warm
Apr26Warm
May27Warm
Jun27Warm
Jul27Warm
Aug28Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec27Warm

UV index in San Mateo in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in San Mateo peaks around March 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 10 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 18UV 14Dec 10UV 9
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar14Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec9Very high

Air quality in San Mateo 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 San Mateo is worst in June — around 32 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (December, 13 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1131 µg/m³Dec 2313 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb16Moderate
Mar19Moderate
Apr26Moderate
May31Moderate
Jun32Moderate
Jul27Moderate
Aug24Moderate
Sep21Moderate
Oct20Moderate
Nov16Moderate
Dec13Moderate
Location & terrain

Where is San Mateo?

San Mateo sits at 10.2°N, 67.4°W, 497 m above sea level, in Venezuela. The nearest listed city is Cagua, 5.0 km away.

Topography around San Mateo

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

Within 3 km, the terrain around San Mateo has significant variations in elevation — a maximum elevation change of 560 m around an average of 580 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,633 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,728 m.

The land around San Mateo is covered by trees (33%) and shrubs (26%) within 3 km, trees (34%), grassland (27%) and shrubs (21%) within 16 km, and trees (45%) and water (23%) within 80 km.

3 km
560 m
16 km
1,633 m
80 km
2,728 m
treesshrubsgrasslandcroplandartificial surfaceswater
June weather nearby: Cagua 5.0 km · Turmero 6.0 km · La Victoria 10 km · Palo Negro 14 km · Maracay 19 km · Villa de Cura 21 km · El Limón 25 km · Las Tejerías 28 km

Venezuela travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 0% of US
price level, 2011
GDP per capita
$3,495
2025
Happiness
5.8 / 10
World Happiness, 2025
Homicide rate
12.6
per 100k, 2022
Road deaths
39
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 520
Religion
Roman Catholic 48%Protestant 32%none 14%believer 4%

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 San Mateo (10.213°, -67.4236°, elevation 497 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. 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).