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January Weather in San Lucas, Nicaragua

Last updated: August 31, 2025

In January, the average temperature in San Lucas, Nicaragua is a pleasant 22°C (71°F). Expect lows of 12°C (54°F) and highs reaching 33°C (91°F). With an average humidity of 56%, the climate is generally comfortable, although you may encounter a bit of rain, with about 10 mm (0.4 in) of precipitation spread over 2 days. Enjoy the moderate weather and stay prepared for the occasional shower!

January Temperature in San Lucas

In January in San Lucas, the average temperature is 22°C (71°F). The maximum can reach 33°C (91°F), while the minimum can drop to as low as 12°C (54°F). This makes San Lucas an ideal destination for travelers seeking mild weather and pleasant conditions.

January Weather in San Lucas: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Lucas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Lucas, January typically has an average temperature of 22°C (71°F), with highs reaching up to 33°C (91°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec717374787775747575747371
Data source: Temperature data for San Lucas 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 San Lucas

In San Lucas in January, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

January Precipitation Trends in San Lucas

The chart displays monthly precipitation patterns in San Lucas, 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 San Lucas, January typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec108839205166611001642356315
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Lucas

In San Lucas in January, humidity is 56%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls through charming streets, although you might want to keep a refreshing drink handy to stay comfortable while exploring.

January Average Humidity in San Lucas

This chart illustrates the average monthly humidity levels in San Lucas, 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 San Lucas is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Lucas

In San Lucas in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Lucas.

Maximum UV Index Levels in San Lucas for January

The chart shows the monthly maximum UV Index (UVI) for San Lucas 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 San Lucas typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141413131110
Data source: San Lucas 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 San Lucas Compares to Other Months

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

This table compares monthly weather conditions in San Lucas, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)10 mm (0.4 inches)56%extreme
February Weather23°C (73°F)8 mm (0.3 inches)54%extreme
March Weather23°C (74°F)8 mm (0.3 inches)51%extreme
April Weather25°C (78°F)38 mm (1.5 inches)50%extreme
May Weather25°C (77°F)205 mm (8.1 inches)50%extreme
June Weather24°C (75°F)166 mm (6.5 inches)55%extreme
July Weather24°C (75°F)61 mm (2.4 inches)65%extreme
August Weather24°C (75°F)100 mm (3.9 inches)64%extreme
September Weather24°C (76°F)164 mm (6.5 inches)69%extreme
October Weather23°C (74°F)235 mm (9.2 inches)68%extreme
November Weather23°C (73°F)63 mm (2.5 inches)61%extreme
December Weather22°C (71°F)15 mm (0.6 inches)56%very high

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