Jaco in may: average Weather, Temperature and Climate
Weather in Jaco in may 2025
The weather in Jaco in the month of may comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
bad weather UV index: 7
Weather at 6am
81°F
Clear/Sunny
37% of time
28%
25%
10%
Weather at 12pm
86°F
Clear/Sunny
45% of time
31%
18%
7%
Weather at 6pm
83°F
Heavy rain
37% of time
27%
21%
14%
Weather at 3am
81°F
39%
29%
22%
11%
Evolution of daily average temperature and precipitation in Jaco in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Jaco in may.
The climate of Jaco in may is bad
The climate in may in Jaco is wet (with 14.3in of rainfall over 21 days). It should be noted a worsening from the previous month since in april there is an average of 5.8in of precipitation over 10 days.
The climate is very warm in this city this month. Temperatures are up to 86°F. The minimum is 81°F. Thus, the mean temperature average on this month of may in Jaco is 85°F. Note that seasonal normals in contrast with those observed in Jaco in the month of may with a maximum record of 92°F in 2015 and a minimum record of 76°F in 2009. You can plan to have about 20 days with temperatures up to 86°F, or 65 of the month.
On this month of may, day length in Jaco is generally 12:34. The sun rises at 05:18 and sunset is at 17:52.
Jaco: another month?
If you can push the dates of your trip to Jaco forward, the month of june has a better weather forecast than may. more information
May: another location in Costa Rica?
If you want to go to Costa Rica in may, there are destinations with better weather than Jaco:
In may, La Cruz, Tamarindo, Manzanillo, Parc international La Amistad, Playa Arenillas and Playa Flamingo (Guanacaste) have good weather.
Finally, Puerto Limón, Puntarenas, Tortuguero, Boca San Carlos, La Fortuna and Liberia (Guanacaste) have a tolerable climate, but better than Jaco.
Seasonal average climate and temperature of Jaco in may
Check below seasonal norms These statistics are set from the weather statements of the last years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 92°F (2015) | ||||
| Lowest record temperature | 76°F (2009) | ||||
| Number of days at +86°F | 20 day(s) (65%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 86°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 14.3in | ||||
| Number of days with rainfall | 21 day(s) (66%) | ||||
| Record daily rainfall | 5.7in (2019) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 9.02km | ||||
| Cloud cover | 37% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:18 | ||||
| Time of sunset | 17:52 | ||||
| Length of day | 12:34 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last may?
Here is the day by day recorded weather in Jaco in may 2024:
81°F to 86°F
81°F to 85°F
81°F to 86°F
81°F to 86°F
81°F to 85°F
81°F to 86°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 86°F
83°F to 85°F
81°F to 85°F
79°F to 83°F
79°F to 83°F
81°F to 83°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
81°F to 85°F
79°F to 83°F
79°F to 81°F
79°F to 83°F
Map: other cities in Costa Rica in may
Cities near Jaco:
| Esterillos in may | bad weather |
| Parque Nacional Carara in may | bad weather |
| Orotina in may | very bad weather |
| Parrita in may | very bad weather |
| Desamparados in may | very bad weather |
| Esparza in may | tolerable weather |
| Paquera in may | bad weather |
| Tejar in may | very bad weather |
| Puntarenas in may | tolerable weather |
| Atenas in may | very bad weather |
| Montezuma in may | bad weather |
| Miramar in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Jaco
perfect weather
good
tolerable
bad
very bad
Weather data for Jaco in may:
Weather data for Jaco for may are derived from an average of the weather forecast since 2009 in Jaco. There is a margin of error and these forecasts are to be considered as general information only. The weather in Jaco 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 Jaco.