San Isidro in april: average Weather, Temperature and Climate
Weather in San Isidro in april 2025
The weather in San Isidro in april comes from statistical datas on the past years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout april
tolerable weather UV index: 6
Weather at 6am
70°F
Clear/Sunny
36% of time
33%
24%
7%
Weather at 12pm
83°F
Clear/Sunny
38% of time
32%
22%
9%
Weather at 6pm
63°F
Heavy rain
44% of time
26%
22%
7%
Weather at 3am
58°F
37%
29%
24%
7%
Evolution of daily average temperature and precipitation in San Isidro in april
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in San Isidro in april.
The climate of San Isidro in april is tolerable
The climate in april in San Isidro is wet (with 12.2in of precipitation over 17 days). The weather is worst than the previous month since in march there is an average of 3.7in of rainfall over 5 days.
The climate quite nice in this city the month of april. The high seasonal norm is 83°F. The minimum is 67°F. Thus, the mean temperature average in april in San Isidro is 76°F. These temperatures are far removed from those records observed in San Isidro in april with a maximum record of 92°F in 2016 and a minimum record of 58°F in 2017. You can expect to have about 5 days with temperatures above 86°F, or 17 of the month.
On average, in San Isidro, the days of april last 12:20. The sun rises at 05:25 and sets at 17:45.
With proper weather, april is okay (but not good) to go there in Costa Rica.
San Isidro: another month?
If you can push the dates of your trip to San Isidro forward, the month of may has a better weather forecast than april. more information
April: another location in Costa Rica?
If you want to go to Costa Rica in april, there are destinations with better weather than San Isidro:
In april, San José, La Cruz, Montezuma, Puerto Limón, Puntarenas and Tamarindo have good weather.
Seasonal average climate and temperature of San Isidro in april
Check below seasonal norms These statistics are set from the weather statements of the past years of april.
| April | |||||
| Outside temperature | |||||
| Average temperature | 76°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 67°F | ||||
| Highest record temperature | 92°F (2016) | ||||
| Lowest record temperature | 58°F (2017) | ||||
| Number of days at +86°F | 5 day(s) (17%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 8km/h | ||||
| Wind temperature | 67°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 12.2in | ||||
| Number of days with rainfall | 17 day(s) (56%) | ||||
| Record daily rainfall | 3.2in (2010) | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 8.91km | ||||
| Cloud cover | 37% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:25 | ||||
| Time of sunset | 17:45 | ||||
| Length of day | 12:20 | ||||
| Our opinion about the weather in april | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last april?
Here is the day by day recorded weather in San Isidro in april 2024:
65°F to 86°F
67°F to 85°F
68°F to 81°F
68°F to 77°F
67°F to 85°F
65°F to 81°F
70°F to 81°F
70°F to 81°F
68°F to 81°F
68°F to 81°F
68°F to 79°F
68°F to 83°F
67°F to 83°F
67°F to 85°F
68°F to 85°F
67°F to 85°F
67°F to 86°F
70°F to 85°F
68°F to 83°F
65°F to 81°F
63°F to 79°F
63°F to 81°F
67°F to 83°F
65°F to 81°F
63°F to 77°F
63°F to 77°F
61°F to 77°F
63°F to 77°F
63°F to 79°F
65°F to 81°F
Map: other cities in Costa Rica in april
Cities near San Isidro:
| Dominical in april | tolerable weather |
| Uvita in april | tolerable weather |
| Cerro Chirripo in april | tolerable weather |
| Ojochal in april | tolerable weather |
| Parque Nacional Tapantí in april | good weather |
| Quepos in april | tolerable weather |
| Parque Nacional Manuel Antonio in april | tolerable weather |
| Paraiso in april | good weather |
| Cartago in april | good weather |
| Volcán Irazu in april | good weather |
| Parrita in april | tolerable weather |
| Tejar in april | good weather |
Click over cities on the map for information about the weather in april.
San Isidro
perfect weather
good
tolerable
bad
very bad
Weather data for San Isidro in april:
Weather data for San Isidro for april are derived from an average of the weather forecast since 2009 in San Isidro. There is a margin of error and these forecasts are to be considered as general information only. The weather in San Isidro 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 Isidro.