Alajuela in august: average Weather, Temperature and Climate
Weather in Alajuela in august 2025
The weather in Alajuela in the month of august 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 august
very bad weather UV index: 6
Weather at 6am
65°F
Moderate rain at times
28% of time
22%
20%
19%
Weather at 12pm
79°F
Moderate rain at times
49% of time
30%
14%
8%
Weather at 6pm
70°F
Heavy rain
72% of time
19%
5%
3%
Weather at 3am
65°F
30%
24%
17%
15%
Evolution of daily average temperature and precipitation in Alajuela in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Alajuela in august.
The climate of Alajuela in august is very bad
The climate in august in Alajuela is wet (with 29.6in of rainfall over 26 days). It should be noted an improvement from the previous month since in july it receives an average of 26.5in of precipitation over 25 days.
The climate good in that locality this month. The high seasonal norm is 79°F. The seasonal minimum is 65°F. Thus, the mean temperature average on this month of august in Alajuela is 72°F. Note that seasonal normals are in contrast with those observed in Alajuela in august with a maximum record of 86°F in 2017 and a minimum record of 58°F in 2010.
On this month of august, day length in Alajuela is generally 12:27. The sun rises at 05:28 and sunset is at 17:55.
August: another location in Costa Rica?
If you want to go to Costa Rica in august, there are destinations with better weather than Alajuela:
In august, Manzanillo, Parc international La Amistad, Puerto Viejo de Talamanca and Punta Uva have good weather.
Finally, La Cruz, Puerto Limón, Tamarindo, Tortuguero, Liberia (Guanacaste) and Bananito Sur have a tolerable climate, but better than Alajuela.
Seasonal average climate and temperature of Alajuela in august
Check below seasonal norms These datas are generated from the weather statements of the last years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 72°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 65°F | ||||
| Highest record temperature | 86°F (2017) | ||||
| Lowest record temperature | 58°F (2010) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 8km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 29.6in | ||||
| Number of days with rainfall | 26 day(s) (83%) | ||||
| Record daily rainfall | 6.2in (2009) | ||||
| Other climate data | |||||
| Humidity | 93% | ||||
| Visibility | 7.29km | ||||
| Cloud cover | 55% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:28 | ||||
| Time of sunset | 17:55 | ||||
| Length of day | 12:27 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last august?
Here is the day by day recorded weather in Alajuela in august 2024:
65°F to 76°F
61°F to 76°F
61°F to 74°F
59°F to 77°F
58°F to 77°F
59°F to 79°F
61°F to 70°F
61°F to 76°F
65°F to 77°F
65°F to 81°F
63°F to 85°F
63°F to 79°F
61°F to 77°F
61°F to 79°F
63°F to 77°F
59°F to 77°F
59°F to 79°F
59°F to 79°F
59°F to 77°F
58°F to 81°F
59°F to 77°F
59°F to 72°F
65°F to 74°F
58°F to 83°F
61°F to 85°F
59°F to 76°F
61°F to 76°F
61°F to 79°F
61°F to 79°F
63°F to 79°F
67°F to 77°F
Map: other cities in Costa Rica in august
Cities near Alajuela:
| Heredia in august | very bad weather |
| Escazu in august | very bad weather |
| San José in august | very bad weather |
| Atenas in august | very bad weather |
| Volcán Poás in august | very bad weather |
| Naranjo in august | very bad weather |
| San Ramon in august | very bad weather |
| Parque Nacional Braulio Carrillo in august | very bad weather |
| Tejar in august | very bad weather |
| Parque Nacional Juan Castro Blanco in august | very bad weather |
| Desamparados in august | very bad weather |
| Orotina in august | very bad weather |
Click over cities on the map for information about the weather in august.
Alajuela
perfect weather
good
tolerable
bad
very bad
Weather data for Alajuela in august:
Weather data for Alajuela for august are derived from an average of the weather forecast since 2009 in Alajuela. There is a margin of error and these forecasts are to be considered as general information only. The weather in Alajuela 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 Alajuela.