worldweatherTemperatures this week
22-29°CAverage forecast high: 26°C. Historical reference for these dates: 26°C.
Weather in Costa Rica - today, tomorrow and 14-day forecast
Forecast updated: Monday 2 NovemberWeather history: NASA POWER · 1981-2025
Weather in the coming days
What will the week bring? Costa Rica
3 November Costa Rica: the high will be about 29°C and the low 17°C. Heavy rainfall - around 15.5 mm. 4 November it will be cooler: with a high of about 27°C.
Temperatures show the highest daily maximum and lowest minimum across 3 cities and regions - they may come from different places. Historical temperatures use the same calculation for the same locations. Rainfall and wind are medians. Compare local conditions on the map.
29°C
maximum on Tue 3 Nov
Temperature, rainfall and historical comparison
Weather forecast compared with previous years
Choose a day to see the details. Temperatures show the daily high and low.
Forecast: daily highTypical range 1991-2020
Selected day in detail
Tuesday 3 November
Daily high29°CUsually 25-27°C
Daily low17°CColdest part of the day
Rainfall total15.5 mmHeavy rainfall
Maximum wind speed9 km/hForecast wind speed
Warmer than usual. The historical comparison uses daily highs at this time of year. The daily rainfall total shows the amount of rain forecast across the full day.
Full day-by-day forecast - table
| Date | Max. / min. | Rain | Typical daily high | Max. wind |
|---|---|---|---|---|
| Tuesday 3 November | 29° / 17° | 15.5 mm | 25-27°C | 9 km/h |
| Wednesday 4 November | 27° / 17° | 15.1 mm | 25-27°C | 8 km/h |
| Thursday 5 November | 22° / 16° | 23.8 mm | 25-27°C | 7 km/h |
| Friday 6 November | 24° / 16° | 36.9 mm | 25-27°C | 6 km/h |
| Saturday 7 November | 25° / 14° | 11.7 mm | 25-27°C | 6 km/h |
| Sunday 8 November | 26° / 15° | 7.5 mm | 25-27°C | 6 km/h |
| Monday 9 November | 28° / 16° | 2.5 mm | 25-27°C | 9 km/h |
| Tuesday 10 November | 25° / 14° | 1.3 mm | 25-27°C | 13 km/h |
| Wednesday 11 November | 23° / 16° | 1.6 mm | 25-27°C | 14 km/h |
| Thursday 12 November | 23° / 16° | 0.5 mm | 25-27°C | 11 km/h |
| Friday 13 November | 27° / 14° | 0.6 mm | 25-27°C | 9 km/h |
| Saturday 14 November | 28° / 15° | 0.5 mm | 25-27°C | 9 km/h |
| Sunday 15 November | 28° / 16° | 1.9 mm | 25-27°C | 8 km/h |
| Monday 16 November | 29° / 14° | 0.2 mm | 25-27°C | 9 km/h |
What stands out this week?
Temperature changes
Drop of 5°CFrom 4 November to 5 November. This is the day-to-day change in the forecast high.
Will it rain?
7 days with rain ≥1 mm7-day total: 113.1 mm. Across 45 historical seasons, the typical range for the same dates was 20-67 mm.
This summary covers the first 7 forecast days. A rainy day has at least 1 mm of rain. The historical comparison shows how often such days occurred in previous years.
Where will it be warmer or less rainy?
Compare the next 7 days by temperature, rainfall and sightseeing comfort.
| Place | Average daily high | Compared with normal | Rainfall total | Days with rain ≥1 mm |
|---|---|---|---|---|
| Cartago | 22°C | -1.3°C | 96 mm | 7 / 7 |
| Alajuela | 24°C | -1.6°C | 113.3 mm | 7 / 7 |
| Curridabat | 25°C | +1.6°C | 122.5 mm | 7 / 7 |
Difference from the average historical median daily highs for these dates. Each city is compared with its own normal.
Weather history 1981-2025
NASA POWERThe same week in previous years
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 3-9 Nov period averaged 26°C by day. The coolest year was 2007 (24°C) and the warmest was 1987 (29°C). The current forecast averages 26°C - close to the historical median.
How do we compare the forecast with history?
The forecast chart band shows the 20th-80th percentiles of NASA POWER daily highs from 1991-2020, using the date and a ±7-calendar-day window. The line shows the forecast daily high. The year-by-year chart compares average highs over the same seven dates.
NASA POWER (MERRA-2) data describe conditions in the grid cell covering the location. Elevation and local conditions can affect the comparison. Temperatures show the highest daily maximum and lowest minimum across 3 cities and regions - they may come from different places. Historical temperatures use the same calculation for the same locations. Rainfall and wind are medians. Compare local conditions on the map.
NASA POWER source and methodologyPlan your trip
Partner offersTravel offers: Costa Rica
What else should you know before travelling?
What weather is typical in the following weeks?
For dates beyond the 14-day forecast, we show typical conditions based on historical data.
Tue 17 Nov - Mon 30 Nov27°C / 18°Cusual daily high / low
Tue 1 Dec - Thu 17 Dec27°C / 17°Cusual daily high / low
Average of the daily medians for the following dates from 1991-2020. A comparison based on historical data.
Downloadable forecast graphic
Right now temperatures across Costa Rica range from 25° to 29°. Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.
Country values are the median of forecasts from 3 cities; the range shows local differences. Methodology.
UV index in Costa Rica - is it safe to sunbathe?
Today the UV index in Costa Rica is 6 (moderate) - unprotected fair skin can burn in about 35 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.
Air quality and smog in Costa Rica
| City | PM2.5 (µg/m³) | PM10 (µg/m³) | Air quality |
|---|---|---|---|
| San José | 5.5 | 5.5 | very good |
CAMS air-quality model data provided by Open-Meteo, updated daily. Colours represent PM2.5 concentration bands. Data time: 2026-11-02 20:00.
Costa Rica weather through the year
Plan a trip for another time of year
Costa Rica weather month by month - when is the best time to go?
Compare temperatures, rainfall and city weather for each month.
Costa Rica weather - other months
Costa Rica weather in December - temperature, rain and is it a good time to visit?
Costa Rica weather in January - temperature, rain and is it a good time to visit?
Costa Rica weather in February - temperature, rain and is it a good time to visit?
Costa Rica weather in March - temperature, rain and is it a good time to visit?
Weather in other countries in Central America
Public holidays in Costa Rica - when are the long weekends?
Next long weekend in Costa Rica: Army Abolition Day (1 December, Tuesday) - Saturday–Tuesday if you take Monday off (4 days).
2026
1 DecemberTuesday
Army Abolition Day
long weekend + bridge day25 DecemberFriday
Christmas Day
long weekend2027
1 JanuaryFriday
New Year's Day
long weekend25 MarchThursday
Maundy Thursday
long weekend + bridge day26 MarchFriday
Good Friday
long weekend11 AprilSunday
Juan Santamaría Day
falls on a weekend1 MaySaturday
Labour Day
falls on a weekend25 JulySunday
Annexation of the Party of Nicoya to Costa Rica
falls on a weekend2 AugustMonday
Feast of Our Lady of the Angels
long weekend15 AugustSunday
Mother's Day
falls on a weekend15 SeptemberWednesday
Independence Day
1 DecemberWednesday
Army Abolition Day
Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave. Lunar holiday dates marked as tentative may shift by one day after the official announcement.
Calendar sources
Weather and travel dates: Costa Rica
Based on the historical data in the climate table for this location.
Warmest months
Average daytime temperature: 28°C
Coolest months
January · February · November · December
Average daytime temperature: 26°C
Lowest share of days with precipitation
Share of days with precipitation: 8%
Before you travel
Check the forecast daytime and nighttime temperatures, precipitation and current warnings. Use them to choose clothing and plan outdoor activities.
Official travel information
Select your destination on the government website and check the latest advice. Entry requirements depend on factors including citizenship and the purpose of your trip.
FAQ - Costa Rica weather
What will the weather be like today and tomorrow?
3 November Costa Rica: the high will be about 29°C and the low 17°C. Heavy rainfall - around 15.5 mm. 4 November it will be cooler: with a high of about 27°C.
Will it rain in the coming days?
7-day total: 113.1 mm. Across 45 historical seasons, the typical range for the same dates was 20-67 mm.
What does the typical range on the chart mean?
It is the range between the 20th and 80th percentiles of NASA POWER daily highs from 1991-2020 for this time of year.
Embed the weather chart
Add this forecast to your website
Copy this HTML code into your website or blog. The chart is updated daily.