Costa Rica Vejr Prognose
Costa Rica weather: 20°C, overskyet. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Risk assessment for Costa Rica
Derived from the current forecast window - not an official warning.
Peak gusts of 39 km/h and 2 thunderstorm days in the next 16 days.
Wettest single day forecast at 22 mm, 203 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 |
|---|---|---|---|---|---|
| lør, okt 3 | 🌦️ Støvregn | 26° / 19° | 94% · 2 mm | 11 km/h | 6 |
| søn, okt 4 | ⛈️ Tordenvejr | 26° / 19° | 98% · 11 mm | 11 km/h | 7 |
| man, okt 5 | 🌧️ Byger | 26° / 17° | 100% · 9 mm | 10 km/h | 8 |
| tir, okt 6 | ⛈️ Tordenvejr | 26° / 16° | 100% · 12 mm | 11 km/h | 9 |
| ons, okt 7 | 🌦️ Light showers | 25° / 17° | 100% · 10 mm | 9 km/h | 7 |
| tor, okt 8 | 🌦️ Støvregn | 25° / 16° | 100% · 5 mm | 11 km/h | 8 |
| fre, okt 9 | 🌧️ Heavy drizzle | 25° / 15° | 100% · 10 mm | 12 km/h | 6 |
| lør, okt 10 | 🌧️ Byger | 23° / 18° | 100% · 21 mm | 11 km/h | 9 |
| søn, okt 11 | 🌦️ Light showers | 21° / 17° | 100% · 19 mm | 9 km/h | 8 |
| man, okt 12 | 🌦️ Light showers | 21° / 18° | 100% · 11 mm | 5 km/h | 7 |
| tir, okt 13 | 🌦️ Light showers | 23° / 17° | 100% · 12 mm | 12 km/h | 6 |
| ons, okt 14 | 🌦️ Støvregn | 22° / 17° | 100% · 9 mm | 10 km/h | 6 |
| tor, okt 15 | 🌦️ Light showers | 22° / 18° | 99% · 20 mm | 8 km/h | 7 |
| fre, okt 16 | 🌦️ Light showers | 23° / 17° | 100% · 12 mm | 8 km/h | 6 |
| lør, okt 17 | 🌦️ Light showers | 22° / 17° | 100% · 17 mm | 9 km/h | 5 |
| søn, okt 18 | 🌧️ Byger | 27° / 17° | 100% · 22 mm | 10 km/h | 8 |
What this means for Costa Rica
Today is about average for oktober. The forecast high of 26°C is in line med the 24°C typical for this month.
A 94% 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 og august.
The gap between the warmest and coldest month averages 2°C - an unusually even climate through the year.
Se prognosen for Costa Rica efter tidsinterval
Costa Rica weather - more answers
Explore Costa Rica
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Costa Rica?
Costa Rica er et land i Nordamerika. Its coordinates are 9.9281, -84.0907. It lies in Nordamerika.
What is the weather like in Costa Rica lige nu?
It is currently 20°C (68°F) med overskyet. Luftfugtighed is 91% and wind is 1 km/h.
When is the best time og visit Costa Rica?
januar, februar and marts 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 1:30 PM.
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. |
|---|---|
| Prognose 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 4, 2026 at 1:30 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
