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October Weather in Dededo Village, Guam

Last updated: August 23, 2025

In October, the average temperature in Dededo Village, Guam is a warm 28°C (82°F), with minimal fluctuations between 25°C (78°F) and 29°C (85°F). However, expect a significant precipitation amount of 356 mm (14.0 in) spread over 29 days, creating an environment with an average humidity of 80%.

October Temperature in Dededo Village

In October in Dededo Village, the average temperature is 28°C (82°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (78°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

October Weather in Dededo Village: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Dededo Village, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dededo Village, October typically has an average temperature of 28°C (82°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080818282828282828281
Data source: Temperature data for Dededo Village generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Dededo Village

In Dededo Village in October, the precipitation amount is 356 mm (14.0 in) over a period of 29 days.

October Precipitation Trends in Dededo Village

The chart displays monthly precipitation patterns in Dededo Village, 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 Dededo Village, October typically receives around 356 mm (14.0 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec6177539478159276405375356202105
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Dededo Village

In Dededo Village in October, humidity is 80%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket enveloping you, making outdoor activities sweaty and demanding frequent breaks in the shade while traveling.

October Average Humidity in Dededo Village

This chart illustrates the average monthly humidity levels in Dededo Village, 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 Dededo Village is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%84%84%83%80%80%80%81%80%82%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Dededo Village

In Dededo Village 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 Dededo Village.

Maximum UV Index Levels in Dededo Village for October

The chart shows the monthly maximum UV Index (UVI) for Dededo Village 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 Dededo Village typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151314141415131211
Data source: Dededo Village 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 Dededo Village Compares to Other Months

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

This table compares monthly weather conditions in Dededo Village, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)61 mm (2.4 inches)83%extreme
February Weather27°C (80°F)77 mm (3.0 inches)82%extreme
March Weather27°C (81°F)53 mm (2.1 inches)84%extreme
April Weather27°C (81°F)94 mm (3.7 inches)84%extreme
May Weather28°C (82°F)78 mm (3.1 inches)83%extreme
June Weather28°C (82°F)159 mm (6.3 inches)80%extreme
July Weather28°C (82°F)276 mm (10.9 inches)80%extreme
August Weather28°C (82°F)405 mm (16.0 inches)80%extreme
September Weather28°C (82°F)375 mm (14.8 inches)81%extreme
October Weather28°C (82°F)356 mm (14.0 inches)80%extreme
November Weather28°C (82°F)202 mm (8.0 inches)81%extreme
December Weather27°C (82°F)105 mm (4.1 inches)84%extreme

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