Napa weather forecast

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Tuesday
20th Apr

23

8

8
Wednesday
21st Apr

25

9

11
Thursday
22nd Apr

23

8

9
Friday
23rd Apr

23

7

9
Saturday
24th Apr

19

8

8

Last updated at 04:06 on Tuesday 20th April 2021 GMT

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The 5-day weather forecast for Napa, California is provided by the Swiss meteorological agency, MeteoBlue. Find out more about our data sources.

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Napa weather forecast by day

Below are the detailed weather forecasts for Napa for the next 5 days.

Napa weather for Tuesday 20th April 2021

Below is the Napa weather forecast for Tuesday 20th April 2021. Expect scattered clouds in Napa, California with a maximum temperature of 23°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

23
°C maximum temperature
8
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Napa weather for Wednesday 21st April 2021

Below is the Napa weather forecast for Wednesday 21st April 2021. Expect scattered clouds in Napa, California with a maximum temperature of 25°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

25
°C maximum temperature
9
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Napa weather for Thursday 22nd April 2021

Below is the Napa weather forecast for Thursday 22nd April 2021. Expect scattered clouds in Napa, California with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

23
°C maximum temperature
8
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Napa weather for Friday 23rd April 2021

Below is the Napa weather forecast for Friday 23rd April 2021. Expect scattered clouds in Napa, California with a maximum temperature of 23°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

23
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Napa weather for Saturday 24th April 2021

Below is the Napa weather forecast for Saturday 24th April 2021. Expect scattered clouds in Napa, California with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.