January Weather in Onoun, Micronesia

Last updated: August 28, 2025

In January, the average temperature in Onoun, Micronesia is a warm 28°C (82°F), with lows dipping to 25°C (78°F) and highs reaching 29°C (85°F). Expect around 173 mm (6.8 in) of precipitation over 19 days, contributing to an average humidity of 82%. 🌦️

January Temperature in Onoun

In January in Onoun, 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.

January Weather in Onoun: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Onoun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onoun, January 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).

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

January Precipitation in Onoun

In Onoun in January, the precipitation amount is 173 mm (6.8 in) over a span of 19 days.

January Precipitation Trends in Onoun

The chart displays monthly precipitation patterns in Onoun, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Onoun, January typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 19 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Onoun

In Onoun in January humidity is 82%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, dense blanket, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated.

January Average Humidity in Onoun

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

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

January UV Index in Onoun

In Onoun in January, 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 Onoun.

Maximum UV Index Levels in Onoun for January

The chart shows the monthly maximum UV Index (UVI) for Onoun in January, 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 January, the maximum UV index in Onoun typically reaches 13, which falls under the extreme exposure category.

Data source: Onoun January 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 January Weather in Onoun Compares to Other Months

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

This table compares monthly weather conditions in Onoun, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	173 mm (6.8 inches)	82%	extreme
February Weather	27°C (82°F)	102 mm (4.0 inches)	82%	extreme
March Weather	27°C (81°F)	170 mm (6.7 inches)	83%	extreme
April Weather	27°C (82°F)	160 mm (6.3 inches)	82%	extreme
May Weather	28°C (82°F)	213 mm (8.4 inches)	80%	extreme
June Weather	27°C (82°F)	274 mm (10.8 inches)	78%	extreme
July Weather	27°C (82°F)	269 mm (10.6 inches)	78%	extreme
August Weather	27°C (82°F)	273 mm (10.8 inches)	77%	extreme
September Weather	28°C (82°F)	243 mm (9.6 inches)	80%	extreme
October Weather	28°C (82°F)	248 mm (9.8 inches)	78%	extreme
November Weather	28°C (82°F)	251 mm (9.9 inches)	78%	extreme
December Weather	28°C (82°F)	272 mm (10.7 inches)	81%	extreme