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October Weather in Onou, Micronesia

Last updated: August 28, 2025

In Onou, Micronesia, the average temperature in October hovers around 28°C (82°F). Daily highs can reach a pleasant 30°C (85°F), while the nights may cool down to a minimum of 26°C (78°F). Expect a fair amount of rain this time of year, with 252 mm (9.9 in) of precipitation spread over 28 days. The air will be quite humid, with an average humidity of 78%, making it ideal for those who enjoy a tropical atmosphere.

October Temperature in Onou

In October in Onou, the average temperature is 28°C (82°F), with maximums reaching up to 30°C (85°F) and minimums dropping to around 26°C (78°F). This pleasant climate makes Onou an ideal destination for travelers looking to enjoy warm weather activities.

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

The chart illustrates October temperature patterns in Onou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onou, October typically has an average temperature of 28°C (82°F), with highs reaching up to 30°C (85°F) and lows dropping to around 26°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec818181818281818182828282
Data source: Temperature data for Onou 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 Onou

In Onou in October, the total precipitation amount is 252 mm (9.9 in) over the course of 28 days.

October Precipitation Trends in Onou

The chart displays monthly precipitation patterns in Onou, 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 Onou, October typically receives around 252 mm (9.9 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec16796151130203262266276246252256277
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Onou

In Onou in October humidity is 78%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and overwhelming, potentially leading to a slower pace while exploring.

October Average Humidity in Onou

This chart illustrates the average monthly humidity levels in Onou, 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 Onou is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%83%82%80%79%77%77%79%78%78%81%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Onou

In Onou in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Onou, you can check here.

Maximum UV Index Levels in Onou for October

The chart shows the monthly maximum UV Index (UVI) for Onou 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 Onou typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161414141414141311
Data source: Onou 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 Onou Compares to Other Months

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

This table compares monthly weather conditions in Onou, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)167 mm (6.6 inches)82%extreme
February Weather27°C (82°F)96 mm (3.8 inches)82%extreme
March Weather27°C (81°F)151 mm (5.9 inches)83%extreme
April Weather27°C (82°F)130 mm (5.1 inches)82%extreme
May Weather28°C (82°F)203 mm (8.0 inches)80%extreme
June Weather27°C (82°F)262 mm (10.3 inches)78%extreme
July Weather27°C (82°F)266 mm (10.5 inches)77%extreme
August Weather27°C (82°F)276 mm (10.9 inches)77%extreme
September Weather28°C (82°F)246 mm (9.7 inches)79%extreme
October Weather28°C (82°F)252 mm (9.9 inches)78%extreme
November Weather28°C (82°F)256 mm (10.1 inches)78%extreme
December Weather28°C (82°F)277 mm (10.9 inches)81%extreme

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