Normal weather for Isla Vista in January
It's pleasantly warm in January in Isla Vista with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 20°C. At night, you can expect temperatures between 3°C and 10°C.
In January, there is an average of 180 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the South.
Isla Vista in January |
London | ||
|---|---|---|---|
 Average Temperature |
19°C | 8°C | |
 High Temp |
20°C | 9°C | |
| Low Temp |
16°C | 6°C | |
 Total Precipitation |
180 mm | 58 mm | |
| Rainy Days |
15 days | 9 days | |
Start of January
The month of January starts in Isla Vista with mild temperatures, averaging around 18°C during the day and nights close to 8°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
Mid-January
By mid-January, the average daytime temperature rises to around 19°C, with nights close to 9°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
End of January
By the end of January, the average daytime temperature in Isla Vista will be around 20°C, with nights close to 7°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is January a good time to visit Isla Vista?
After some sun? Then January isn’t the best time to be in Isla Vista. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Isla Vista in January
With 30°C, Isla Vista hit the highest temperature in the last 10 years in January 2021. The lowest daytime temperature in this month was 12°C in 2021. The extreme night temperatures ranged from a low of -1°C to a high of 15°C.
Check out the climate of Isla Vista for all months and discover the best travel time
December
Daily Temperature in January in Isla Vista
This chart shows the average daily temperatures, both day and night, for each day in January in Isla Vista, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Isla Vista
The chart below shows the average daily precipitation in January for Isla Vista, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 15 days of rain in Isla Vista.
Daily UV Index in January in Isla Vista
This chart shows the average daily UV index in January in Isla Vista, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Isla Vista Over the Years
This chart shows the average temperature in January in Isla Vista, measured in degrees Celsius, over the past years.
Total Precipitation in January in Isla Vista Over the Years
This chart shows the average precipitation in January in Isla Vista, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Isla Vista
Click on a specific day in January for detailed info on the typical weather on that day in Isla Vista. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Isla Vista
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Average Weather in Isla Vista by Month
Click on a month below to see detailed weather info for Isla Vista. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Isla Vista for all months at once
