October Weather in Guadalcanal, Spain

Last updated: August 27, 2025

In October, the average temperature in Guadalcanal, Spain is a pleasant 19°C (66°F), with minimums dipping to 4°C (39°F) and maximums soaring to 33°C (92°F). Expect about 56 mm (2.2 in) of precipitation spread over 5 days, accompanied by an average humidity level of 68%, making this a unique blend of warmth and refreshment.

October Temperature in Guadalcanal

In October in Guadalcanal, the average temperature is 19°C (66°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 4°C (39°F). Be sure to pack a mix of clothing to enjoy both warm days and cooler nights during your travels!

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

The chart illustrates October temperature patterns in Guadalcanal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guadalcanal, October typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (39°F).

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

October Precipitation in Guadalcanal

In Guadalcanal in October, the precipitation amount is 56 mm (2.2 in) over a period of 5 days.

October Precipitation Trends in Guadalcanal

The chart displays monthly precipitation patterns in Guadalcanal, 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 Guadalcanal, October typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 5 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 Guadalcanal

In Guadalcanal in October humidity is 68%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be a bit uncomfortable for traveling.

October Average Humidity in Guadalcanal

This chart illustrates the average monthly humidity levels in Guadalcanal, 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 Guadalcanal is approximately 68%, 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 Guadalcanal

In Guadalcanal in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Guadalcanal.

Maximum UV Index Levels in Guadalcanal for October

The chart shows the monthly maximum UV Index (UVI) for Guadalcanal 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 Guadalcanal typically reaches 7, which falls under the high exposure category.

Data source: Guadalcanal 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 Guadalcanal Compares to Other Months

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

This table compares monthly weather conditions in Guadalcanal, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	36 mm (1.4 inches)	79%	moderate
February Weather	11°C (52°F)	30 mm (1.2 inches)	71%	moderate
March Weather	12°C (54°F)	85 mm (3.4 inches)	67%	high
April Weather	14°C (58°F)	73 mm (2.9 inches)	60%	very high
May Weather	19°C (67°F)	38 mm (1.5 inches)	59%	very high
June Weather	23°C (74°F)	6 mm (0.2 inches)	52%	extreme
July Weather	27°C (81°F)	5 mm (0.2 inches)	54%	extreme
August Weather	27°C (82°F)	5 mm (0.2 inches)	51%	very high
September Weather	23°C (74°F)	29 mm (1.1 inches)	59%	very high
October Weather	19°C (66°F)	56 mm (2.2 inches)	68%	high
November Weather	12°C (54°F)	58 mm (2.3 inches)	77%	moderate
December Weather	10°C (50°F)	45 mm (1.8 inches)	81%	moderate