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Weather in San Diego, United States

61°
Mostly clear
Feels like 61°
74°53°
0%
Time in San Diego3:05 PM Mon, Jan 17

Weather Advisories

New!
Light rain
Monday afternoon

Today's weather summary

The weather in San Diego on Monday, January 17th, will vary throughout the day from foggy condition to mostly clear.

Looks like fog will emerge during the morning and there is a high chance for few clouds in the early morning.

Weather details for San Diego, on Monday, January 17th:

The highest temperature of the day will be 63°F at about 12 pm. The day will have very high relative humidity, with average humidity of 89%, ranging from 77% to a maximum value of 100% at about 8 am. The wind will be light, and will get up to 6 mph at 3 pm, blowing from the west. The cloud coverage will range from 16% around 5 pm to as high as 100% around 9 pm with an average of 59%.

The chances of precipitation throughout the day will change between 0% and 15%. The highest chance for precipitation will be around 11 pm and the lowest probability around 12 am. The dew point will range from 53°F up to a maximum value of 58°F around 1 am.

The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 6:50 am, and sunset at 5:06 pm. The day will have 10 hours and 16 minutes of daylight.

Air quality forecast for San Diego, on Monday, January 17th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 66 and 104.

Pollen forecast for San Diego, on Monday, January 17th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in San Diego on Tuesday, January 18th, will change throughout the day from raining lightly weather to clear.

Looks like light rain will appear before dawn and a high probability for clear skies around noon.

Weather details for San Diego, on Tuesday, January 18th:

The highest temperature of the day is going to be 60°F at about 12 pm. The day will have very high relative humidity, with average humidity of 91%, ranging from 81% to a maximum value of 97% at about 6 am. The wind will be light, and will get up to 8 mph at 2 pm, blowing from the west. The cloud coverage will range from 6% around 2 pm to as high as 100% around 8 am with an average of 51%.

The chances of precipitation throughout the day will change between 0% and 20%. The highest chance for precipitation will be around 3 am and the lowest probability around 9 am. The dew point will range from 54°F up to a maximum value of 56°F around 3 pm.

The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 6:50 am, and sunset at 5:06 pm. The day will have 10 hours and 16 minutes of daylight.

Air quality forecast for San Diego, on Tuesday, January 18th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 54 and 106.

Pollen forecast for San Diego, on Tuesday, January 18th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Full Details

Air quality

AQI88
0100200300400500
Air quality index:Moderate

Pollen index

Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Upcoming days

Full Details
Mon
17
52°65°
Tue
18
48°64°
Wed
19
55°67°
Thu
20
59°73°
Fri
21
60°72°
Sat
22
60°73°

FAQ

How warm does it get in San Diego?
The average annual highest temperature in San Diego is 25.6°C (78.1°F), and the August 27th is the hottest day on average.
How cold does it get in San Diego?
The average annual lowest temperature in San Diego is 9.7°C (49.5°F), and the January 1st is the coldest day on average.
Which month has the most rain in San Diego?
The wettest months in San Diego are December and February.

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