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January Weather in Aloja, Latvia

Last updated: August 23, 2025

In Aloja, Latvia, the average temperature in January hovers around -2°C (29°F), with extremes ranging from a chilling -23°C (-10°F) to a mild 8°C (47°F). Expect 41 mm (1.6 in) of precipitation over approximately 11 days, all while contending with a high average humidity of 93%. Stay prepared for a frosty yet dynamic climate!

January Temperature in Aloja

In January in Aloja, the average temperature is -2°C (29°F), with maximums reaching 8°C (47°F) and minimums dropping as low as -23°C (-10°F). Travelers should prepare for cold weather and dress in layers to stay warm during their visit.

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

The chart illustrates January temperature patterns in Aloja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aloja, January typically has an average temperature of -2°C (29°F), with highs reaching up to 8°C (47°F) and lows dropping to around -23°C (-10°F).
JanFebMarAprMayJunJulAugSepOctNovDec282733425262646255463830
Data source: Temperature data for Aloja 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.

January Precipitation in Aloja

In Aloja in January, the precipitation amount is 41 mm (1.6 in) over the course of 11 days.

January Precipitation Trends in Aloja

The chart displays monthly precipitation patterns in Aloja, 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 Aloja, January typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4145554953839410382866353
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Aloja

In Aloja in January humidity is 93%. With an average temperature of -2°C (29°F), this humidity feels like a dense, frosty blanket that clings to you, making the cold seep into your bones and transforming outdoor activities into a chilly challenge.

January Average Humidity in Aloja

This chart illustrates the average monthly humidity levels in Aloja, 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 Aloja is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%90%87%72%76%76%80%87%91%92%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Aloja

In Aloja in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Aloja.

Maximum UV Index Levels in Aloja for January

The chart shows the monthly maximum UV Index (UVI) for Aloja 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 Aloja typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123557764211
Data source: Aloja 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 Aloja Compares to Other Months

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

This table compares monthly weather conditions in Aloja, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)41 mm (1.6 inches)93%low
February Weather-3°C (27°F)45 mm (1.8 inches)91%low
March Weather1°C (33°F)55 mm (2.2 inches)90%moderate
April Weather6°C (42°F)49 mm (1.9 inches)87%moderate
May Weather11°C (52°F)53 mm (2.1 inches)72%moderate
June Weather17°C (62°F)83 mm (3.3 inches)76%high
July Weather18°C (64°F)94 mm (3.7 inches)76%high
August Weather17°C (62°F)103 mm (4.0 inches)80%high
September Weather13°C (55°F)82 mm (3.2 inches)87%moderate
October Weather8°C (46°F)86 mm (3.4 inches)91%low
November Weather4°C (39°F)63 mm (2.5 inches)92%low
December Weather-1°C (31°F)53 mm (2.1 inches)93%low

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