Kostarika Počasí Předpověď
Kostarika weather: 21°C, light showers. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
14-day forecast for Kostarika
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| st, zář 30 | ⛈️ Bouřka | 24° / 18° | 100% · 14 mm | 10 km/h | 9 |
| čt, říj 1 | ⛈️ Bouřka | 24° / 17° | 100% · 16 mm | 11 km/h | 8 |
| pá, říj 2 | ⛈️ Bouřka | 26° / 17° | 100% · 13 mm | 12 km/h | 8 |
| so, říj 3 | 🌦️ Light showers | 25° / 17° | 100% · 11 mm | 12 km/h | 7 |
| ne, říj 4 | ⛈️ Bouřka | 25° / 17° | 98% · 22 mm | 10 km/h | 8 |
| po, říj 5 | 🌦️ Light showers | 24° / 16° | 100% · 12 mm | 7 km/h | 2 |
| út, říj 6 | ⛈️ Bouřka | 23° / 17° | 100% · 18 mm | 9 km/h | 7 |
| st, říj 7 | 🌧️ Heavy drizzle | 24° / 16° | 100% · 8 mm | 12 km/h | 6 |
| čt, říj 8 | 🌦️ Mrholení | 22° / 17° | 100% · 5 mm | 10 km/h | 4 |
| pá, říj 9 | 🌦️ Light showers | 22° / 18° | 97% · 15 mm | 11 km/h | 2 |
| so, říj 10 | 🌧️ Heavy drizzle | 22° / 17° | 100% · 8 mm | 12 km/h | 1 |
| ne, říj 11 | 🌧️ Přeháňky | 23° / 17° | 100% · 20 mm | 9 km/h | 8 |
| po, říj 12 | 🌦️ Light showers | 22° / 18° | 100% · 21 mm | 4 km/h | 7 |
| út, říj 13 | 🌦️ Light showers | 21° / 17° | 100% · 26 mm | 8 km/h | 8 |
The two-week trend
Cooling. The second half of the window averages 2°C cooler than the days immediately ahead.
The window averages 23°C against a září normal of 25°C - 2°C below.
Déšťfall over the next 7 days is close do normal for září (106 mm against a typical 74 mm).
What this means for Kostarika
Today is about average for září. The forecast high of 24°C is in line s the 25°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 14 mm is forecast, which is enough do soak trails and slow traffic.
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 červen do srpen.
The gap between the warmest and coldest month averages 2°C - an unusually even climate through the year.
What do pack, what do skip
- neglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid červen, červenec and srpen - historically the least comfortable months here.
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Kostarika weather - more answers
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Frequently asked questions
Where is Kostarika?
Kostarika je země v Severní Amerika. Its coordinates are 9.9281, -84.0907. It lies in Severní Amerika.
What is the weather like in Kostarika právě teď?
It is currently 21°C (69°F) s light showers. Vlhkost is 89% and wind is 9 km/h.
When is the best time do visit Kostarika?
leden, únor and březen offer the most comfortable conditions in Kostarika, which has a temperate climate. červen, červenec and srpen are usually the hardest months for outdoor plans.
What time zone is Kostarika in?
Kostarika observes America/Costa_Rica (UTC-06:00). The local time is 4:59 PM.
How many people live in Kostarika?
Kostarika 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. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší 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 září 30, 2026 at 4:59 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
