August Weather in Olivia, United States

Last updated: June 24, 2025

In August, the average temperature in Olivia, United States is a pleasant 21°C (70°F). However, be prepared for a range, with minimums of 9°C (48°F) and maximums reaching up to 35°C (94°F). Expect 141 mm (5.5 in) of precipitation spread over about 10 days, all while enjoying an average humidity of 83%.

August Temperature in Olivia

In August in Olivia, the average temperature is 21°C (70°F). Maximums can reach 35°C (94°F), while minimums can be as low as 9°C (48°F). It's an ideal time for travelers to enjoy a mix of warm days and cooler evenings, perfect for outdoor activities and exploring the local attractions.

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

The chart illustrates August temperature patterns in Olivia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olivia, August typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (94°F) and lows dropping to around 9°C (48°F).

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

August Precipitation in Olivia

In Olivia in August, the precipitation amount is 141 mm (5.5 in) over a span of 10 days.

August Precipitation Trends in Olivia

The chart displays monthly precipitation patterns in Olivia, 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 Olivia, August typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Olivia

In Olivia in August humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

August Average Humidity in Olivia

This chart illustrates the average monthly humidity levels in Olivia, 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 Olivia is approximately 83%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Olivia

In Olivia in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Olivia.

Maximum UV Index Levels in Olivia for August

The chart shows the monthly maximum UV Index (UVI) for Olivia 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 Olivia typically reaches 9, which falls under the very high exposure category.

Data source: Olivia 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 Olivia Compares to Other Months

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

This table compares monthly weather conditions in Olivia, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	21 mm (0.8 inches)	85%	moderate
February Weather	-9°C (16°F)	24 mm (0.9 inches)	89%	moderate
March Weather	0°C (32°F)	57 mm (2.3 inches)	81%	moderate
April Weather	6°C (43°F)	80 mm (3.1 inches)	82%	high
May Weather	15°C (59°F)	111 mm (4.4 inches)	76%	very high
June Weather	22°C (72°F)	94 mm (3.7 inches)	81%	very high
July Weather	23°C (74°F)	110 mm (4.3 inches)	82%	very high
August Weather	21°C (70°F)	141 mm (5.5 inches)	83%	very high
September Weather	18°C (64°F)	112 mm (4.4 inches)	82%	high
October Weather	9°C (48°F)	92 mm (3.6 inches)	82%	moderate
November Weather	1°C (33°F)	27 mm (1.1 inches)	87%	moderate
December Weather	-5°C (24°F)	38 mm (1.5 inches)	84%	low