Costa Rica Vær Værmelding
Costa Rica weather: 19°C, overskyet. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.
Risk assessment for Costa Rica
Derived from the current forecast window - not an official warning.
Peak gusts of 43 km/h and 2 thunderstorm days in the next 16 days.
Wettest single day forecast at 26 mm, 198 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Costa Rica
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| tor, okt 1 | ⛈️ Tordenvær | 25° / 18° | 100% · 9 mm | 10 km/h | 8 |
| fre, okt 2 | 🌧️ Byger | 26° / 18° | 100% · 11 mm | 10 km/h | 7 |
| lør, okt 3 | 🌧️ Byger | 27° / 18° | 100% · 7 mm | 8 km/h | 6 |
| søn, okt 4 | 🌦️ Light showers | 26° / 18° | 98% · 16 mm | 14 km/h | 6 |
| man, okt 5 | 🌦️ Light showers | 24° / 17° | 100% · 12 mm | 9 km/h | 8 |
| tir, okt 6 | ⛈️ Tordenvær | 24° / 17° | 100% · 17 mm | 9 km/h | 8 |
| ons, okt 7 | 🌧️ Heavy drizzle | 24° / 16° | 100% · 8 mm | 12 km/h | 1 |
| tor, okt 8 | 🌦️ Yr | 22° / 17° | 100% · 5 mm | 10 km/h | 8 |
| fre, okt 9 | 🌦️ Light showers | 22° / 18° | 97% · 15 mm | 11 km/h | 9 |
| lør, okt 10 | 🌧️ Heavy drizzle | 22° / 17° | 100% · 8 mm | 12 km/h | 8 |
| søn, okt 11 | 🌧️ Byger | 23° / 17° | 100% · 20 mm | 9 km/h | 8 |
| man, okt 12 | 🌦️ Light showers | 22° / 18° | 100% · 21 mm | 4 km/h | 7 |
| tir, okt 13 | 🌦️ Light showers | 21° / 17° | 100% · 26 mm | 8 km/h | 8 |
| ons, okt 14 | 🌧️ Heavy drizzle | 24° / 17° | 100% · 9 mm | 11 km/h | 8 |
| tor, okt 15 | 🌦️ Light showers | 27° / 17° | 100% · 15 mm | 10 km/h | 9 |
| fre, okt 16 | ☀️ Klar himmel | -- / -- | 100% | -- | — |
What this means for Costa Rica
Today is about average for oktober. The forecast high of 25°C is in line med the 24°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 2°C - an unusually even climate through the year.
Se prognosen for Costa Rica etter tidsintervall
Costa Rica weather - more answers
Explore Costa Rica
Every topic we hold for this place, and the same topic for the places around it.
Vær for related places
Frequently asked questions
Where is Costa Rica?
Costa Rica er et land i Nord-Amerika. Its coordinates are 9.9281, -84.0907. It lies in Nord-Amerika.
What is the weather like in Costa Rica akkurat nå?
It is currently 19°C (66°F) med overskyet. Luftfuktighet is 92% and wind is 0 km/h.
When is the best time til visit Costa Rica?
januar, februar and mars offer the most comfortable conditions in Costa Rica, which has a temperate climate. juni, juli and august are usually the hardest months for outdoor plans.
What time zone is Costa Rica in?
Costa Rica observes America/Costa_Rica (UTC-06:00). The local time is 2:38 AM.
How many people live in Costa Rica?
Costa Rica has a population of approximately 5.2 million.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 1, 2026 at 2:38 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
