October Weather in Roxana, Costa Rica

Last updated: August 23, 2025

In October, the average temperature in Roxana, Costa Rica hovers around 24°C (75°F), with a minimum of 19°C (66°F) and a maximum peaking at 31°C (89°F). Expect significant rainfall, with 405 mm (15.9 in) of precipitation spread over 29 days, and a notable average humidity of 82%.

October Temperature in Roxana

In October in Roxana, the average temperature is 24°C (75°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 19°C (66°F). This mild climate makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

October Weather in Roxana: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Roxana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roxana, October typically has an average temperature of 24°C (75°F), with highs reaching up to 31°C (89°F) and lows dropping to around 19°C (66°F).

Data source: Temperature data for Roxana generated using information from the Copernicus Climate Change Service.

October Precipitation in Roxana

In Roxana in October, the total precipitation amount is 405 mm (15.9 in) spread over 29 days.

October Precipitation Trends in Roxana

The chart displays monthly precipitation patterns in Roxana, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Roxana, October typically receives around 405 mm (15.9 inches) of precipitation spread over approximately 29 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Roxana

In Roxana in October, humidity is 82%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel feel sticky and heavy on the skin, often requiring more frequent breaks and hydration.

October Average Humidity in Roxana

This chart illustrates the average monthly humidity levels in Roxana, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Roxana is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Roxana

In Roxana in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Roxana.

Maximum UV Index Levels in Roxana for October

The chart shows the monthly maximum UV Index (UVI) for Roxana in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Roxana typically reaches 13, which falls under the extreme exposure category.

Data source: Roxana October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How October Weather in Roxana Compares to Other Months

Weather in Roxana varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Roxana, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Roxana, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	203 mm (8.0 inches)	71%	extreme
February Weather	22°C (72°F)	86 mm (3.4 inches)	70%	extreme
March Weather	23°C (73°F)	93 mm (3.7 inches)	68%	extreme
April Weather	24°C (75°F)	120 mm (4.7 inches)	69%	extreme
May Weather	24°C (76°F)	356 mm (14.0 inches)	70%	extreme
June Weather	24°C (76°F)	269 mm (10.6 inches)	81%	extreme
July Weather	24°C (75°F)	286 mm (11.3 inches)	88%	extreme
August Weather	24°C (76°F)	203 mm (8.0 inches)	85%	extreme
September Weather	24°C (76°F)	192 mm (7.6 inches)	84%	extreme
October Weather	24°C (75°F)	405 mm (15.9 inches)	82%	extreme
November Weather	23°C (74°F)	334 mm (13.1 inches)	81%	extreme
December Weather	23°C (73°F)	320 mm (12.6 inches)	74%	very high