January Weather in Rosh Ha'Ayin, Israel

Last updated: August 23, 2025

In Rosh Ha'Ayin, Israel, the average temperature for January hovers around 12°C (54°F), with lows dipping to 1°C (35°F) and highs reaching a pleasant 26°C (78°F). Expect around 65 mm (2.6 in) of precipitation over approximately 9 days, accompanied by an average humidity of 61%.

January Temperature in Rosh Ha'Ayin

In January in Rosh Ha'Ayin, the average temperature is 12°C (54°F). Maximum temperatures can reach 26°C (78°F), while the minimum can drop as low as 1°C (35°F). This climate makes it a comfortable time for exploring, so pack accordingly for both warm and cool conditions.

January Weather in Rosh Ha'Ayin: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Rosh Ha'Ayin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosh Ha'Ayin, January typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (78°F) and lows dropping to around 1°C (35°F).

Data source: Temperature data for Rosh Ha'Ayin generated using information from the Copernicus Climate Change Service.

January Precipitation in Rosh Ha'Ayin

In Rosh Ha'Ayin in January, the precipitation amount is 65 mm (2.6 in) over the course of 9 days.

January Precipitation Trends in Rosh Ha'Ayin

The chart displays monthly precipitation patterns in Rosh Ha'Ayin, 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 Rosh Ha'Ayin, January typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 9 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 Rosh Ha'Ayin

In Rosh Ha'Ayin in January, humidity is 61%. With an average temperature of 12°C (54°F), this humidity feels like a cool, crisp embrace that adds a refreshing touch to your travels, making outdoor explorations invigorating yet slightly damp, perfect for leisurely strolls but perhaps a bit brisk for extended activities.

January Average Humidity in Rosh Ha'Ayin

This chart illustrates the average monthly humidity levels in Rosh Ha'Ayin, 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 Rosh Ha'Ayin is approximately 61%, 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 Rosh Ha'Ayin

In Rosh Ha'Ayin 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 Rosh Ha'Ayin for better planning.

Maximum UV Index Levels in Rosh Ha'Ayin for January

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

Data source: Rosh Ha'Ayin 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 Rosh Ha'Ayin Compares to Other Months

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

This table compares monthly weather conditions in Rosh Ha'Ayin, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	65 mm (2.6 inches)	61%	moderate
February Weather	13°C (56°F)	61 mm (2.4 inches)	59%	high
March Weather	15°C (59°F)	49 mm (1.9 inches)	55%	very high
April Weather	18°C (65°F)	25 mm (1.0 inches)	51%	very high
May Weather	23°C (73°F)	8 mm (0.3 inches)	50%	extreme
June Weather	25°C (77°F)	2 mm (0.1 inches)	49%	extreme
July Weather	27°C (81°F)	1 mm (0.0 inches)	51%	extreme
August Weather	27°C (81°F)	1 mm (0.1 inches)	52%	very high
September Weather	26°C (79°F)	2 mm (0.1 inches)	55%	very high
October Weather	23°C (74°F)	20 mm (0.8 inches)	60%	very high
November Weather	19°C (66°F)	32 mm (1.2 inches)	59%	moderate
December Weather	15°C (59°F)	60 mm (2.4 inches)	64%	moderate