April Weather in Roja, Latvia

Last updated: August 23, 2025

In April, the average temperature in Roja, Latvia hovers around 5°C (41°F). Expect chilly days, with temperatures dipping as low as -3°C (27°F) and reaching a comfortable maximum of 15°C (60°F). During this month, precipitation levels can amount to 36 mm (1.4 in) over approximately 8 days, contributing to an overall average humidity of 87%.

April Temperature in Roja

In April in Roja, the average temperature is 5°C (41°F), with a maximum reaching up to 15°C (60°F) and a minimum dropping as low as -3°C (27°F). Travelers should pack layers to stay comfortable in varying temperatures.

April Weather in Roja: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Roja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roja, April typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (27°F).

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

April Precipitation in Roja

In Roja in April, the precipitation amount is 36 mm (1.4 in) over a period of 8 days.

April Precipitation Trends in Roja

The chart displays monthly precipitation patterns in Roja, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Roja, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Roja

In Roja in April humidity is 87%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket enveloping you, making every step seem laborious and the chill more biting, which can be quite challenging for traveling.

April Average Humidity in Roja

This chart illustrates the average monthly humidity levels in Roja, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Roja is approximately 87%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Roja

In Roja in April, 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 Roja for better planning.

Maximum UV Index Levels in Roja for April

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

Data source: Roja April 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 April Weather in Roja Compares to Other Months

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

This table compares monthly weather conditions in Roja, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	43 mm (1.7 inches)	93%	low
February Weather	0°C (31°F)	41 mm (1.6 inches)	91%	low
March Weather	1°C (35°F)	48 mm (1.9 inches)	90%	moderate
April Weather	5°C (41°F)	36 mm (1.4 inches)	87%	moderate
May Weather	10°C (50°F)	42 mm (1.7 inches)	72%	high
June Weather	16°C (61°F)	54 mm (2.1 inches)	76%	high
July Weather	18°C (65°F)	76 mm (3.0 inches)	76%	high
August Weather	18°C (64°F)	87 mm (3.4 inches)	80%	high
September Weather	14°C (58°F)	79 mm (3.1 inches)	87%	moderate
October Weather	10°C (50°F)	91 mm (3.6 inches)	91%	low
November Weather	6°C (42°F)	75 mm (3.0 inches)	92%	low
December Weather	1°C (35°F)	56 mm (2.2 inches)	93%	low