Napa weather in April 2019

  • 20°C maximum daytime temperature in April in Napa20
    20°C max day temperature
  • 11 hours of sunshine per day (79% of daylight hours) in April in Napa11
    11 hours of sunshine per day
  • 6 days with some rainfall in April in Napa6
    6 days with some rainfall
  • 6°C minimum night-time temperature in April in Napa6
    6°C min night temperature
  • 13 hours of daylight per day in April in Napa13
    13 hours of daylight per day
  • No heat & humidity in April in Napa0
    No heat & humidity
  • 47 mm monthly rainfall in April in Napa47
    47 mm of monthly rainfall
  • UV (maximum) index 7 (High) in April in Napa7
    7 (High) UV index

Going to Napa? Find the best month to visit Napa based on the weather.

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Expect 20°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Napa in April. Check more long-term weather averages for Napa in April before you book your next holiday to California in 2019/2020.

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More about Napa

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Napa weather in April

The average maximum daytime temperature in Napa in April is a comfortable 20°C (68°F). The average night-time temperature is usually a cold 6°C (43°F). There are usually 11 hours of bright sunshine each day, which represents 79% of the 13 hours of daylight.

Expect 47mm (1.9 inches) of rainfall across the whole of April with 6 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

Napa sunrise & sunset times for April 2019

Browse the sunrise & sunset times for Napa in April 2019. Select a month to view Napa sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st April 2019 05:54 18:32
Tuesday, 2nd April 2019 05:53 18:33
Wednesday, 3rd April 2019 05:51 18:34
Thursday, 4th April 2019 05:50 18:35
Friday, 5th April 2019 05:48 18:36
Saturday, 6th April 2019 05:47 18:37
Sunday, 7th April 2019 05:45 18:38
Monday, 8th April 2019 05:44 18:39
Tuesday, 9th April 2019 05:42 18:40
Wednesday, 10th April 2019 05:41 18:41
Thursday, 11th April 2019 05:39 18:42
Friday, 12th April 2019 05:38 18:43
Saturday, 13th April 2019 05:36 18:44
Sunday, 14th April 2019 05:35 18:45
Monday, 15th April 2019 05:34 18:45
Tuesday, 16th April 2019 05:32 18:46
Wednesday, 17th April 2019 05:31 18:47
Thursday, 18th April 2019 05:29 18:48
Friday, 19th April 2019 05:28 18:49
Saturday, 20th April 2019 05:27 18:50
Sunday, 21st April 2019 05:25 18:51
Monday, 22nd April 2019 05:24 18:52
Tuesday, 23rd April 2019 05:23 18:53
Wednesday, 24th April 2019 05:21 18:54
Thursday, 25th April 2019 05:20 18:55
Friday, 26th April 2019 05:19 18:56
Saturday, 27th April 2019 05:17 18:57
Sunday, 28th April 2019 05:16 18:58
Monday, 29th April 2019 05:15 18:59
Tuesday, 30th April 2019 05:14 19:00
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