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August Weather in Ninilchik, United States

Last updated: June 24, 2025

In August, the average temperature in Ninilchik, United States hovers around 13°C (56°F), with a minimum dipping to 8°C (47°F) and a maximum peaking at 20°C (68°F). Prepare for some rain, as 99 mm (3.9 in) of precipitation is expected over 12 days, contributing to a high average humidity of 92%.

August Temperature in Ninilchik

In August, in Ninilchik, the average temperature is 13°C (56°F). The maximum can reach 20°C (68°F) and the minimum can be as low as 8°C (47°F). It’s a great time for travelers to enjoy mild weather while exploring the sights.

August Weather in Ninilchik: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Ninilchik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ninilchik, August typically has an average temperature of 13°C (56°F), with highs reaching up to 20°C (68°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec262829374550555551433330
Data source: Temperature data for Ninilchik 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.

August Precipitation in Ninilchik

In Ninilchik in August, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.

August Precipitation Trends in Ninilchik

The chart displays monthly precipitation patterns in Ninilchik, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Ninilchik, August typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7870545196648599139165124155
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Ninilchik

In Ninilchik in August humidity is 92%. With an average temperature of 13°C (56°F), this humidity feels like you're wrapped in a damp blanket, making every step feel sluggish and the air thick as you navigate through the surroundings, which can be exhausting for traveling.

August Average Humidity in Ninilchik

This chart illustrates the average monthly humidity levels in Ninilchik, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Ninilchik is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%92%86%79%87%91%92%92%90%87%91%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Ninilchik

In Ninilchik in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ninilchik, you can refer to this Hourly UV Index in Ninilchik.

Maximum UV Index Levels in Ninilchik for August

The chart shows the monthly maximum UV Index (UVI) for Ninilchik in August, 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 August, the maximum UV index in Ninilchik typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123466764211
Data source: Ninilchik August 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 August Weather in Ninilchik Compares to Other Months

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

This table compares monthly weather conditions in Ninilchik, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)78 mm (3.1 inches)92%low
February Weather-2°C (28°F)70 mm (2.8 inches)92%low
March Weather-1°C (30°F)54 mm (2.1 inches)86%moderate
April Weather3°C (37°F)51 mm (2.0 inches)79%moderate
May Weather7°C (45°F)96 mm (3.8 inches)87%high
June Weather10°C (51°F)64 mm (2.5 inches)91%high
July Weather13°C (55°F)85 mm (3.3 inches)92%high
August Weather13°C (56°F)99 mm (3.9 inches)92%high
September Weather11°C (51°F)139 mm (5.5 inches)90%moderate
October Weather6°C (44°F)164 mm (6.5 inches)87%low
November Weather0°C (33°F)124 mm (4.9 inches)91%low
December Weather-1°C (31°F)155 mm (6.1 inches)92%low

Compare Ninilchik's Climate with Cities Worldwide