January Weather in Hydro, United States

Last updated: June 24, 2025

In January, the average temperature in Hydro, United States hovers around 3°C (38°F), with fluctuations between a chilly -16°C (4°F) and a pleasant 23°C (74°F). Expect some rain, averaging 37 mm (1.5 in) over about 4 days of the month, coupled with a relatively high humidity level of 76%. Prepare for a mix of weather as you enjoy your time in this intriguing destination!

January Temperature in Hydro

In January in Hydro, the average temperature is 3°C (38°F). The maximum can reach 23°C (74°F), while the minimum can drop as low as -16°C (4°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold weather.

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

The chart illustrates January temperature patterns in Hydro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hydro, January typically has an average temperature of 3°C (38°F), with highs reaching up to 23°C (74°F) and lows dropping to around -16°C (4°F).

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

January Precipitation in Hydro

In Hydro in January, the precipitation amount is 37 mm (1.5 in) over the course of 4 days.

January Precipitation Trends in Hydro

The chart displays monthly precipitation patterns in Hydro, 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 Hydro, January typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Hydro

In Hydro in January, humidity is 76%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and demanding thicker layers for warmth.

January Average Humidity in Hydro

This chart illustrates the average monthly humidity levels in Hydro, 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 Hydro is approximately 76%, 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 Hydro

In Hydro in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Hydro for better planning.

Maximum UV Index Levels in Hydro for January

The chart shows the monthly maximum UV Index (UVI) for Hydro 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 Hydro typically reaches 4, which falls under the moderate exposure category.

Data source: Hydro 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 Hydro Compares to Other Months

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

This table compares monthly weather conditions in Hydro, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	37 mm (1.5 inches)	76%	moderate
February Weather	4°C (39°F)	34 mm (1.3 inches)	76%	high
March Weather	11°C (53°F)	72 mm (2.8 inches)	70%	very high
April Weather	15°C (59°F)	92 mm (3.6 inches)	72%	very high
May Weather	20°C (69°F)	134 mm (5.3 inches)	82%	extreme
June Weather	26°C (79°F)	85 mm (3.3 inches)	82%	extreme
July Weather	28°C (83°F)	44 mm (1.7 inches)	80%	extreme
August Weather	27°C (81°F)	51 mm (2.0 inches)	72%	extreme
September Weather	24°C (75°F)	72 mm (2.8 inches)	64%	very high
October Weather	16°C (61°F)	78 mm (3.1 inches)	71%	high
November Weather	9°C (49°F)	23 mm (0.9 inches)	81%	moderate
December Weather	6°C (43°F)	30 mm (1.2 inches)	84%	moderate