Santa Elena in september: average Weather, Temperature and Climate
Weather in Santa Elena in september 2025
The weather in Santa Elena in september 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 september
very bad weather UV index: 7
Weather at 6am
77°F
Partly Cloudy
35% of time
32%
19%
8%
Weather at 12pm
86°F
Partly Cloudy
32% of time
31%
24%
13%
Weather at 6pm
81°F
Heavy rain
74% of time
15%
8%
4%
Weather at 3am
77°F
35%
29%
19%
13%
Evolution of daily average temperature and precipitation in Santa Elena in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Santa Elena in september.
The climate of Santa Elena in september is very bad
The weather in september in Santa Elena is wet (with 20.1in of rainfall over 25 days). Unfortunately, the weather conditions is worsening than the previous month since in august there is an average of 19.2in of rainfall over 21 days.
The climate pleasant in that locality this month. The high seasonal norm is 88°F. In the morning the temperature drops to 77°F. Thus, the mean temperature average in september in Santa Elena is 83°F. These temperatures are far removed from those records observed in Santa Elena in the month of september with a maximum record of 94°F in 2014 and a minimum record of 70°F in 2009. You You can hope to have about 19 days with temperatures up to 86°F, or 63 of the month.
In september in Santa Elena, the days on average last 12:11. The sun rises at 05:29 and sunset is at 17:40.
With proper weather, this month is okay (but not the best) to go in this city.
September: another location in Costa Rica?
If you want to go to Costa Rica in september, there are destinations with better weather than Santa Elena:
In september, Puerto Limón, Tortuguero, Manzanillo, Bananito Sur, Parc international La Amistad and Parismina have good weather.
Finally, La Cruz, Tamarindo, Esterillos, Parque Nacional Carara, Playa Arenillas and Playa Flamingo (Guanacaste) have a tolerable climate, but better than Santa Elena.
Seasonal average climate and temperature of Santa Elena in september
Check below seasonal norms These statistics are set from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 94°F (2014) | ||||
| Lowest record temperature | 70°F (2009) | ||||
| Number of days at +86°F | 19 day(s) (63%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 20.1in | ||||
| Number of days with rainfall | 25 day(s) (85%) | ||||
| Record daily rainfall | 4.2in (2021) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 8.4km | ||||
| Cloud cover | 44% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:29 | ||||
| Time of sunset | 17:40 | ||||
| Length of day | 12:11 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Santa Elena in september 2024:
74°F to 83°F
74°F to 81°F
74°F to 83°F
74°F to 83°F
76°F to 86°F
74°F to 81°F
74°F to 81°F
72°F to 76°F
74°F to 83°F
74°F to 86°F
76°F to 85°F
76°F to 85°F
76°F to 85°F
76°F to 86°F
76°F to 86°F
76°F to 86°F
76°F to 85°F
76°F to 85°F
76°F to 85°F
74°F to 79°F
74°F to 81°F
72°F to 77°F
72°F to 81°F
72°F to 79°F
72°F to 74°F
72°F to 83°F
70°F to 79°F
72°F to 81°F
74°F to 81°F
74°F to 81°F
Map: other cities in Costa Rica in september
Cities near Santa Elena:
| Monteverde in september | very bad weather |
| Volcán Arenal in september | bad weather |
| Tilaran in september | very bad weather |
| La Fortuna in september | bad weather |
| Miramar in september | very bad weather |
| Punta Morales in september | bad weather |
| Canas in september | very bad weather |
| Puntarenas in september | very bad weather |
| Esparza in september | very bad weather |
| Isla de Chira in september | very bad weather |
| Quesada in september | very bad weather |
| Parque Nacional Volcán Tenorio in september | bad weather |
Click over cities on the map for information about the weather in september.
Santa Elena
perfect weather
good
tolerable
bad
very bad
Weather data for Santa Elena in september:
Weather data for Santa Elena for september are derived from an average of the weather forecast since 2009 in Santa Elena. There is a margin of error and these forecasts are to be considered as general information only. The weather in Santa Elena 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 Santa Elena.