San Leandro Weather Conditions
Current Temperature Level
San Leandro Weather Conditions
Current Temperature Level
Feels Like 19°C
Chances of Rain18%
19°18%1 PM
22°14%2 PM24°13%3 PM24°13%4 PM22°15%5 PM20°20%6 PM
18°14%7 PM16°31%8 PM
14°35%9 PM14°35%10 PM14°36%11 PM14°40%12 AM14°30%1 AM14°31%2 AM14°31%3 AM14°24%4 AM
13°15%5 AM13°21%6 AM13°30%7 AM13°31%8 AM15°26%9 AM16°23%10 AM18°19%11 AM20°15%Cloud cover is likely with limited sunshine.
Last Updated: 2026-08-17 12:00 (Local Time)
281°WNW
Direction
9.4km/h
Wind Speed
Gust Speed
6.6m/s
Precipitation
Precipitation
0mm
Pressure
1018mb
UV Index
7.9Very High
Today
16
°C
88%Tuesday
16
°C79%Wednesday
18
°C75%Thursday
17
°C77%Friday
17
°C80%Saturday
17
°C77%Sunday
17
°C78%Monday
16
°C79%Tuesday
18
°C68%Wednesday
19
°C66%Fog
Dense fog throughout the day. Humidity will be near 88%, with winds at 22.3 km/h.24°C / 13°C
Humi.88 %
Prec.0.05 mm
Sunrise
06:26 AM13hrs 33min
Sunset
07:59 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Fog
14 °C
100 %
0
19.4 kmph / SSW
Fog
Feels 11 °C
Cover 100 %
Visibility 10 km
1 AM
Fog
14 °C
100 %
0
22.3 kmph / SSW
FogFeels 11 °C
Cover 100 %
Visibility 10 km
2 AM
Fog
14 °C
100 %
0
4.7 kmph / WNW
FogFeels 14 °C
Cover 100 %
Visibility 10 km
3 AM
Fog
14 °C
100 %
0
7.6 kmph / WNW
FogFeels 13 °C
Cover 100 %
Visibility 10 km
4 AM
Fog
13 °C
100 %
0
5.4 kmph / WNW
FogFeels 13 °C
Cover 100 %
Visibility 10 km
5 AM
Fog
13 °C
100 %
0
6.5 kmph / WNW
FogFeels 13 °C
Cover 100 %
Visibility 10 km
6 AM
Fog
14 °C
97 %
0
3.6 kmph / W
FogFeels 14 °C
Cover 100 %
Visibility 10 km
7 AM
Mist
14 °C
95 %
0.1
2.2 kmph / W
MistFeels 15 °C
Cover 100 %
Visibility 10 km
8 AM
Overcast
15 °C
94 %
0.5
6.8 kmph / WSW
OvercastFeels 15 °C
Cover 100 %
Visibility 10 km
9 AM
Overcast
15 °C
91 %
1.6
6.5 kmph / WNW
OvercastFeels 15 °C
Cover 100 %
Visibility 10 km
10 AM
Overcast
16 °C
91 %
3.8
10.8 kmph / WNW
OvercastFeels 15 °C
Cover 100 %
Visibility 10 km
11 AM
Overcast
16 °C
93 %
5.8
6.5 kmph / WNW
OvercastFeels 16 °C
Cover 100 %
Visibility 10 km
12 PM
Cloudy
19 °C
79 %
7.9
9.4 kmph / WNW
CloudyFeels 19 °C
Cover 73 %
Visibility 10 km
1 PM
Overcast
22 °C
63 %
8.7
11.9 kmph / WNW
OvercastFeels 21 °C
Cover 93 %
Visibility 10 km
2 PM
Overcast
24 °C
55 %
8.7
14.8 kmph / WNW
OvercastFeels 22 °C
Cover 100 %
Visibility 10 km
3 PM
Overcast
24 °C
57 %
7.2
17.3 kmph / WNW
OvercastFeels 22 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
22 °C
63 %
4.9
17.6 kmph / WNW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
5 PM
Overcast
20 °C
73 %
2.6
17.6 kmph / WNW
OvercastFeels 18 °C
Cover 100 %
Visibility 10 km
6 PM
Partly Cloudy
18 °C
80 %
1
16.6 kmph / WNW
Partly CloudyFeels 16 °C
Cover 49 %
Visibility 10 km
7 PM
Overcast
16 °C
92 %
0.2
14 kmph / WNW
OvercastFeels 14 °C
Cover 100 %
Visibility 10 km
8 PM
Fog
14 °C
100 %
0
13 kmph / W
FogFeels 13 °C
Cover 100 %
Visibility 10 km
9 PM
Fog
14 °C
100 %
0
7.9 kmph / WNW
FogFeels 14 °C
Cover 100 %
Visibility 10 km
10 PM
Fog
14 °C
100 %
0
5.8 kmph / W
FogFeels 14 °C
Cover 100 %
Visibility 10 km
11 PM
Fog
14 °C
100 %
0
6.1 kmph / W
FogFeels 14 °C
Cover 100 %
Visibility 10 km
31°15°33°14°33°13°30°13°25°13°25°15°23°13°23°14°30°14°24°13°24°13°26°13°22°14°21°16°22°13°25°12°20°11°11°10°12°10°13°12°14°12°12°11°11°11°12°11°24°14°24°14°25°14°26°15°24°15°24°14°24°14°AugustWeather Overview
No. of days:
Sunny
16
Cloudy
1
Rainy
9
Snowy
0
The monthly weather averages in San Leandro consist of 16 sunny days, 1 cloudy days, 9 rainy days, and 0 snowy days.
San Leandro's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Calexico, California
46 °C
Sunny
17%
10.4
5.8 kmph / W
2.
North Shore, California
46 °C
Sunny
17%
8.5
6.5 kmph / WNW
3.
Mecca, California
46 °C
Sunny
17%
8.5
6.5 kmph / WNW
4.
Indio, California
46 °C
Sunny
17%
8.4
6.5 kmph / WNW
5.
Brawley, California
46 °C
Sunny
16%
10.3
9.4 kmph / NW
6.
Calipatria, California
45 °C
Sunny
17%
10.3
9.4 kmph / NW
7.
El Centro, California
45 °C
Sunny
15%
8.5
6.8 kmph / WNW
8.
Guadalupe, Arizona
45 °C
Sunny
16%
10.5
4.3 kmph / S
9.
Phoenix, Arizona
45 °C
Sunny
16%
10.5
4.3 kmph / S
10.
Tempe, Arizona
45 °C
Sunny
15%
10.6
7.2 kmph / S
Last Updated: 17 Aug 2026, 07:21 PM
City Weather RankingsFAQs About San Leandro Weather Conditions
1. What is the current temperature in San Leandro today - 17 August 2026?
1. What is the current temperature in San Leandro today - 17 August 2026?
The current temperature in San Leandro is 19°C, with a feels-like temperature of 19°C. Today's forecast shows a high of 24°C and a low of 13°C, giving a 11 degree swing through the day as of 12:00 PM 17 August 2026.
2. What are the current weather parameters in San Leandro today?
2. What are the current weather parameters in San Leandro today?
Here is a complete overview of San Leandro's current weather conditions as of 12:00 PM 17 August 2026: Condition : Cloudy Temperature : 19°C Cool (Feels like 19°C) Humidity : 79% Wind Speed : 9.4 km/h from WNW (281 degrees), Gust 6.6 m/s UV Index : 7.9 (Very High Air Pressure : 1018 mb Cloud Cover : 73% Visibility : 10 km Precipitation : 0 mm (32% chance of rain)
3. What is the 10-day weather forecast for San Leandro from 12:00 PM 17 August 2026?
3. What is the 10-day weather forecast for San Leandro from 12:00 PM 17 August 2026?
From 12:00 PM 17 August 2026, San Leandro's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 16°C, Hum. 88% and Fog condition. Tuesday (Aug. 18) : Temp. 16°C, Hum. 79% and Overcast condition. Wednesday (Aug. 19) : Temp. 18°C, Hum. 75% and Overcast condition. Thursday (Aug. 20) : Temp. 17°C, Hum. 77% and Overcast condition. Friday (Aug. 21) : Temp. 17°C, Hum. 80% and Partly Cloudy condition. Saturday (Aug. 22) : Temp. 17°C, Hum. 77% and Sunny condition. Sunday (Aug. 23) : Temp. 17°C, Hum. 78% and Sunny condition. Monday (Aug. 24) : Temp. 16°C, Hum. 79% and Sunny condition. Tuesday (Aug. 25) : Temp. 18°C, Hum. 68% and Rain Possible condition. Wednesday (Aug. 26) : Temp. 19°C, Hum. 66% and Sunny condition.
4. Will it rain in San Leandro today?
4. Will it rain in San Leandro today?
As of 12:00 PM 17 August 2026, there is a 18% chance of rainfall in San Leandro later today around 2026-08-17 12:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for San Leandro in August 2026?
5. What is the monthly weather forecast for San Leandro in August 2026?
August 2026 in San Leandro is forecast to have 16 sunny days, 9 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 33°C.
6. How does the weather in San Leandro affect air quality?
6. How does the weather in San Leandro affect air quality?
Weather directly impacts air quality in San Leandro. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
