San Jose weather in April 2018

Expect 25°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in San Jose in April. Check more long-term weather averages for San Jose in April before you book your next holiday to Costa Rica in 2018.

Key weather averages for San Jose in April

  • 25°C maximum daytime temperature in April in San Jose25
    25°C max day temperature
  • 7 hours of sunshine per day (57% of daylight hours) in April in San Jose7
    7 hours of sunshine per day
  • 10 days with some rainfall in April in San Jose10
    10 days with some rainfall
  • 16°C minimum night-time temperature in April in San Jose16
    16°C min night temperature
  • 12 hours of daylight per day in April in San Jose12
    12 hours of daylight per day
  • Low heat & humidity in April in San JoseL
    Low heat & humidity
  • 56 mm monthly rainfall in April in San Jose56
    56 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in San Jose11
    11+ (Extreme) UV index

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

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

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More about San Jose

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Guide to San Jose weather in April

The average maximum daytime temperature in San Jose in April is a warm 25°C (77°F) with low heat & humidity. The average night-time temperature is usually a comfortable 16°C (61°F). There are usually 7 hours of bright sunshine each day, which represents 57% of the 12 hours of daylight.

Expect 56mm (2.2 inches) of rainfall across the whole of April with 10 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The weather in San Jose in April is represented by San Jose.

San Jose sunrise & sunset times for April 2018

Browse the sunrise & sunset times for San Jose in April 2018. Select a month to view San Jose sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st April 2018 05:34 17:47
Monday, 2nd April 2018 05:33 17:47
Tuesday, 3rd April 2018 05:32 17:47
Wednesday, 4th April 2018 05:32 17:47
Thursday, 5th April 2018 05:31 17:47
Friday, 6th April 2018 05:31 17:47
Saturday, 7th April 2018 05:30 17:47
Sunday, 8th April 2018 05:30 17:47
Monday, 9th April 2018 05:29 17:47
Tuesday, 10th April 2018 05:29 17:47
Wednesday, 11th April 2018 05:28 17:47
Thursday, 12th April 2018 05:27 17:47
Friday, 13th April 2018 05:27 17:47
Saturday, 14th April 2018 05:26 17:47
Sunday, 15th April 2018 05:26 17:47
Monday, 16th April 2018 05:25 17:47
Tuesday, 17th April 2018 05:25 17:47
Wednesday, 18th April 2018 05:24 17:47
Thursday, 19th April 2018 05:24 17:47
Friday, 20th April 2018 05:24 17:47
Saturday, 21st April 2018 05:23 17:47
Sunday, 22nd April 2018 05:23 17:47
Monday, 23rd April 2018 05:22 17:47
Tuesday, 24th April 2018 05:22 17:47
Wednesday, 25th April 2018 05:21 17:47
Thursday, 26th April 2018 05:21 17:47
Friday, 27th April 2018 05:21 17:47
Saturday, 28th April 2018 05:20 17:48
Sunday, 29th April 2018 05:20 17:48
Monday, 30th April 2018 05:19 17:48
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  • Book online with First Choice to receive discount
  • FREE kids places & low deposits also available

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San Jose weather by month

Check San Jose weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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