🇺🇸 Clima em San Leandro
Clima Atual em San Leandro
Small Craft Advisory issued September 27 at 2:47AM PDT until September 28 at 3:00AM PDT by NWS San Francisco CA
18°C
Sensação térmica 15°C. Ensolarado.
🌬️ 20 km/h WSW
💧 64% Umidade
🧭 1012 hPa
👁️ 10.0 km Visibilidade
☀️ Índice UV: 5.7
🌡️ Ponto de orvalho: 11°C
🌅
Nascer do sol: 07:00 AM
🌇
Pôr do Sol: 06:58 PM
Sobreposições do Mapa:
Previsão Horária para San Leandro
15:00
18°
5%
16:00
17°
5%
17:00
16°
6%
18:00
16°
7%
19:00
14°
10%
20:00
14°
11%
21:00
13°
11%
22:00
13°
11%
23:00
13°
13%
00:00
13°
16%
01:00
13°
19%
02:00
13°
25%
03:00
14°
24%
04:00
14°
19%
05:00
14°
17%
06:00
14°
13%
07:00
13°
11%
08:00
13°
10%
09:00
15°
7%
10:00
17°
4%
11:00
18°
3%
12:00
19°
3%
13:00
20°
2%
14:00
20°
2%
Previsão de 14 Dias para San Leandro
2026-09-27
Ensolarado
18° /
13°
2026-09-28
Ensolarado
20° /
13°
2026-09-29
Ensolarado
23° /
14°
2026-09-30
Ensolarado
25° /
15°
2026-10-01
Ensolarado
25° /
14°
2026-10-02
Encoberto
23° /
15°
2026-10-03
Ensolarado
30° /
16°
Previsões Adicionais para San Leandro
Qualidade do ar
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 119.0 μg/m³
O₃ (Ozone) 90.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.2 μg/m³
SO₂ (Sulphur Dioxide) 1.2 μg/m³
PM2.5 (Fine particles) 9.8 μg/m³
PM10 (Coarse particles) 14.0 μg/m³
Histórico do Tempo
Previsões do Tempo para Outras Cidades em Estados Unidos
Clima em San Leandro — FAQ
Respostas atualizadas a cada solicitação com base nas condições atuais em San Leandro.
What is the weather like right now in San Leandro?
Right now in San Leandro, Estados Unidos the temperature is 18.1°C (feels like 14.6°C), with ensolarado. Relative humidity is 64% and wind is 20.5 km/h.
What is today's high and low temperature in San Leandro?
Today's forecast high in San Leandro is 18.5°C and the overnight low is 13.1°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in San Leandro today?
The chance of precipitation in San Leandro today is 14%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in San Leandro differ from nearby cities?
Even short distances can change temperatures noticeably. San Leandro's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.