Weather in Costa Rica in October

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Visiting Costa Rica in October

The weather in October is slightly cooler than the previous month. October has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 39.3% making it very cloudy and overcast with some periods of sunshine. There are 4.7 hours of sunshine per day. It is not an optimal time for sunbathing but it is possible on clearer days in Costa Rica.

October has total rainfall of 21.5cm (8.5inches) making it quite rainy but mostly with moderate showers. There are 18.5 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a warm 25°C (76°F). October is a good month for swimming in Costa Rica with comfortable temperatures for most people. The sea temperature in October is marginally warmer than the previous month and temperatures continue to rise slightly into November.

Consider visiting Costa Rica in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for October.

Can you sunbathe in Costa Rica in October?

Yes, October is not an optimal time for sunbathing but it is possible on clearer days in Costa Rica.

October has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 39.3% making it very cloudy and overcast with some periods of sunshine. There are 4.7 hours of sunshine per day. October has total rainfall of 21.5cm (8.5inches) making it quite rainy but mostly with moderate showers. There are 18.5 days with some rainfall so you can still enjoy the beach on the clear days.

More about October temperature and sunshine.

Can you swim in Costa Rica in October?

Yes, October is a good month for swimming in Costa Rica with warm sea temperatures 25°C (76°F).

More about October sea temperatures.

Is October a good time to holiday in Costa Rica?

Yes, October is a good time for a holiday in Costa Rica.

October has average maximum temperatures of 30°C (86°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 39.3% making it very cloudy and overcast with some periods of sunshine. There are 4.7 hours of sunshine per day. October has total rainfall of 21.5cm (8.5inches) making it quite rainy but mostly with moderate showers. There are 18.5 days with some rainfall so you can still enjoy the beach on the clear days. It is not an optimal time for sunbathing but it is possible on clearer days in Costa Rica. Sea temperatures are a warm 25°C (76°F). October is a good month for swimming in Costa Rica with comfortable temperatures for most people.

More about the October temperatures and sunshine.

Is Costa Rica warm in October?

Yes, Costa Rica is very warm and perfect for sunbathing on clear days in October.

The average maximum temperature in Costa Rica in October is 30°C (86°F). The average maximum temperature is 31°C (87°) in the previous month and 30°C (86°F) in the next month.

The average temperature in Costa Rica in October is 26°C (79°F). The average temperature is 27°C (80°F) in the previous month and 26°C (79°F) in the next month.

More info about the October temperatures and sunshine.

How sunny is Costa Rica in October?

The average day light hours per day in Costa Rica in October are 11.9. The sunshine percentage is 39.3% making it very cloudy and overcast with some periods of sunshine. There are 4.7 hours of sunshine per day.

More about October sunshine.

Temperature in Costa Rica in October

The weather in October is slightly cooler than the previous month. The average maximum temperature in Costa Rica in October is 30°C (86°F). The average maximum temperature is 31°C (87°F) in the previous month and 30°C (86°F) in the next month.

The average temperature in Costa Rica in October is 26°C (79°F). The average temperature is 27°C (80°F) in the previous month and 26°C (79°F) in the next month.

The average minimum temperature in Costa Rica in October is 23°C (73°F). The minimum temperature is 23°C (73°F) in the previous month and 22°C (72°F) in the next month.

Sunshine in Costa Rica in October

The days in October are marginally shorter than the previous month and days continue to get marginally shorter into November. October has slightly less hours of sunshine than the previous month. During October the average day light hours are 11.9 per day in Costa Rica. The sunshine percentage is 39.3% making it very cloudy and overcast with some periods of sunshine. There are 4.7 hours of sunshine per day.

The ultraviolet index in Costa Rica in October is typically 12.8 during October. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Costa Rica in October

The average sea water temperature in Costa Rica in October is 24.7°C (76.5°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in October is marginally warmer than the previous month and temperatures continue to rise slightly into November.

Rainfall in Costa Rica in October

October weather is slightly wetter than the previous month. October has a few more days of rain than the previous month. The average total rainfall in Costa Rica in October is 21.5cm (8.5inches) and on average there are 18.5 rainy days in October making it a wet time to visit the beach.

Humidity in Costa Rica in October

The maximum dew point (an indicator of humidity) in Costa Rica in October is 24°C (75°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 24°C (75°F) in the previous month and 23°C (23°F) in the next month.

The average maximum relative humidity in Costa Rica in October is typically 95.5%. The maximum relative humidity is 95.3% in the previous month and 92.5% in the next month.

The average relative humidity in Costa Rica in October is typically 81.6%. The average relative humidity is 79.8% in the previous month and 74.4% in the next month.

Wind Speed in Costa Rica in October

The average maximum wind speed in Costa Rica in October is typically 17KM/H (11MPH). The average maximum wind speed is 19KM/H (11MPH) in the previous month and 21KM/H (13MPH) in the next month.

The average wind speed in Costa Rica in October is typically 7KM/H (4MPH). The average wind speed is 7KM/H (4MPH) in the previous month and 9KM/H (5MPH) in the next month.

The average wind direction in Costa Rica in October is from the South-Southwest.

Monthly Averages

Suggested Beaches in October

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.