San José in april: average Weather, Temperature and Climate
Weather in San José in april 2026
The weather in San Jose in the month of april comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout april
good weather UV index: 6
Weather at 6am
63°F
Clear/Sunny
44% of time
32%
14%
7%
Weather at 12pm
81°F
Clear/Sunny
33% of time
33%
27%
9%
Weather at 6pm
70°F
Moderate rain at times
35% of time
34%
18%
10%
Weather at 3am
63°F
33%
30%
25%
9%
Evolution of daily average temperature and precipitation in San José in april
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in San José in april.
The climate of San José in april is good
The climate in april in San Jose is wet (with 9.3in of precipitation over 10 days). It should be noted a worsening from the previous month since in march there is an average of 3in of rainfall over 4 days.
The climate good in this city the month of april. The high seasonal norm is 81°F. The seasonal minimum is 63°F. Thus, the mean temperature average on this month of april in San Jose is 72°F. These temperatures are far removed from those records observed in San Jose in april with a maximum record of 90°F in 2020 and a minimum record of 52°F in 2021.
On average, in San Jose, the days of april last 12:21. The sun rises at 05:26 and sets at 17:47.
With a correct climate, the month of april is okay (but not good) to go there in Costa Rica.
Seasonal average climate and temperature of San José in april
Check below seasonal norms These datas are set from the weather statements of the past years of the month of april.
| April | |||||
| Outside temperature | |||||
| Average temperature | 72°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 63°F | ||||
| Highest record temperature | 90°F (2020) | ||||
| Lowest record temperature | 52°F (2021) | ||||
| Number of days at +86°F | 3 day(s) (10%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 63°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.3in | ||||
| Number of days with rainfall | 10 day(s) (34%) | ||||
| Record daily rainfall | 3.1in (2010) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 8.1km | ||||
| Cloud cover | 42% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:26 | ||||
| Time of sunset | 17:47 | ||||
| Length of day | 12:21 | ||||
| Our opinion about the weather in april | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last april?
Here is the day by day recorded weather in San José in april 2025:
61°F to 85°F
61°F to 86°F
61°F to 81°F
65°F to 81°F
67°F to 79°F
67°F to 81°F
63°F to 81°F
61°F to 85°F
63°F to 83°F
61°F to 79°F
65°F to 79°F
65°F to 76°F
65°F to 70°F
67°F to 76°F
63°F to 81°F
65°F to 81°F
65°F to 81°F
65°F to 81°F
63°F to 83°F
67°F to 81°F
67°F to 79°F
65°F to 79°F
65°F to 76°F
63°F to 83°F
61°F to 83°F
61°F to 81°F
61°F to 79°F
56°F to 81°F
61°F to 76°F
56°F to 77°F
Map: other cities in Costa Rica in april
Cities near San José:
| Escazu in april | good weather |
| Heredia in april | good weather |
| Alajuela in april | good weather |
| Cartago in april | good weather |
| Tejar in april | good weather |
| Paraiso in april | good weather |
| Volcán Irazu in april | good weather |
| Atenas in april | good weather |
| Parque Nacional Braulio Carrillo in april | good weather |
| Volcán Poás in april | good weather |
| Naranjo in april | good weather |
| Parque Nacional Tapantí in april | good weather |
Click over cities on the map for information about the weather in april.
San José
perfect weather
good
tolerable
bad
very bad
Weather data for San José in april:
Weather data for San José for april are derived from an average of the weather forecast since 2009 in San José. There is a margin of error and these forecasts are to be considered as general information only. The weather in San José can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to San José.