United States, North America
Santa Maria is located in the United States with varying weather patterns throughout the year. Plan your visit to Santa Mariawith our accurate weather forecasts, including hourly updates, 7-day predictions, and real-time conditions. Whether you're a local or visitor, stay prepared for whatever weather the United States brings.
United States, United States of America
Friday, 28 August 2026 at 22:19
Smoky haze
Feels like 18°C
Humidity
74%
Wind
3.6 km/h SW
Visibility
3.3 km
Pressure
1013 mb
* WHAT...Hot daytime conditions with high temperatures between 90 and 100 common. * WHERE...San Luis Obispo County Inland Central Coast, Santa Barbara County Inland Central Coast, and Santa Ynez Valley. * WHEN...Until 8 PM PDT Friday. * IMPACTS...There is a high risk for dangerous heat illness for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...This advisory has been extended to now end on Friday. While temperatures will peak through Thursday, humidities will rise on Friday largely mitigating any relief from the heat.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Limit strenuous activities to early morning or evening hours. Take action when you see symptoms of heat exhaustion.
36°/ 14°
Smoky haze
Updated nowRain Chance
11%
Humidity
60%
Max Wind
16 km/h
Avg Temp
22°C
Sunrise
06:31 AM
Sunset
07:34 PM
06:00 am
14°
07:00 am
14°
08:00 am
17°
09:00 am
22°
10:00 am
25°
11:00 am
30°
12:00 pm
34°
01:00 pm
36°
02:00 pm
32°
03:00 pm
31°
04:00 pm
27°
05:00 pm
26°
06:00 pm
25°
07:00 pm
22°
08:00 pm
20°
09:00 pm
19°
10:00 pm
18°
11:00 pm
17°
12:00 am
16°
01:00 am
17°
02:00 am
18°
03:00 am
17°
04:00 am
16°
05:00 am
15°
Today
Sat, 29 Aug
UV Index
0 Low
Precipitation
0 mm
* WHAT...Hot daytime conditions with high temperatures between 95 and 105 common. * WHERE...San Luis Obispo County Interior Valleys, San Luis Obispo County Mountains, Santa Lucia Mountains, and Southern Salinas Valley. * WHEN...Until 8 PM PDT Friday. * IMPACTS...There is a high risk for dangerous heat illness for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Limit strenuous activities to early morning or evening hours. Take action when you see symptoms of heat exhaustion.
* WHAT...Hot daytime conditions with high temperatures between 95 and 105 common. * WHERE...San Luis Obispo County Interior Valleys, San Luis Obispo County Mountains, Santa Lucia Mountains, and Southern Salinas Valley. * WHEN...Until 8 PM PDT this evening. * IMPACTS...There is a high risk for dangerous heat illness for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Limit strenuous activities to early morning or evening hours. Take action when you see symptoms of heat exhaustion.
* WHAT...Hot daytime conditions with high temperatures between 86 and 96 common. * WHERE...San Luis Obispo County Inland Central Coast, Santa Barbara County Inland Central Coast, and Santa Ynez Valley. * WHEN...Until 8 PM PDT this evening. * IMPACTS...There is a high risk for dangerous heat illness for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Limit strenuous activities to early morning or evening hours. Take action when you see symptoms of heat exhaustion.
Sun, 30 Aug
Mon, 31 Aug
Tue, 01 Sept
Wed, 02 Sept
Thu, 03 Sept
Fri, 04 Sept
Sat, 05 Sept
Sun, 06 Sept
Mon, 07 Sept
Tue, 08 Sept
Wed, 09 Sept
Thu, 10 Sept
Sun
Sunrise
06:31 AM
Sunset
07:34 PM
Moon
Moonrise
07:56 PM
Moonset
07:08 AM
Moon Phase
Full Moon
Illumination
98%
Unhealthy
Everyone may experience health effects
PM2.5
124.3 μg/m³
PM10
132.2 μg/m³
Ozone (O₃)
106.0 μg/m³
NO₂
13.5 μg/m³
SO₂
4.2 μg/m³
CO
430.0 μg/m³
