July Weather in Ta`u, American Samoa

Last updated: August 22, 2025

In Ta`u, American Samoa, the average temperature in July hovers around 27°C (80°F), with a minimum of 25°C (77°F) and a maximum of 28°C (83°F). Expect some moisture in the air, as 134 mm (5.3 in) of precipitation typically falls over 22 days. With an average humidity of 81%, it's a perfect time to enjoy the warm, tropical vibes!

July Temperature in Ta`u

In July in Tau, the average temperature is 27°C (80°F), with maximums reaching 28°C (83°F) and minimums dipping to as low as 25°C (77°F). This pleasant weather makes Tau an ideal destination for travelers seeking a warm and comfortable climate.

July Weather in Ta`u: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Ta`u, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ta`u, July typically has an average temperature of 27°C (80°F), with highs reaching up to 28°C (83°F) and lows dropping to around 25°C (77°F).

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

July Precipitation in Ta`u

In Ta`u in July, the precipitation amount is 134 mm (5.3 in) spread over a duration of 22 days.

July Precipitation Trends in Ta`u

The chart displays monthly precipitation patterns in Ta`u, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Ta`u, July typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 22 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Ta`u

In Ta`u in July, humidity is 81%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, but the vibrant atmosphere can still be invigorating, inviting moments of exploration in slower, more deliberate steps.

July Average Humidity in Ta`u

This chart illustrates the average monthly humidity levels in Ta`u, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Ta`u is approximately 81%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Ta`u

In Tau in July, 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 Tau](/uv-index/american-samoa/manu-a/ta-u.html).

Maximum UV Index Levels in Ta`u for July

The chart shows the monthly maximum UV Index (UVI) for Ta`u in July, 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 July, the maximum UV index in Ta`u typically reaches 9, which falls under the very high exposure category.

Data source: Ta`u July 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 July Weather in Ta`u Compares to Other Months

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

This table compares monthly weather conditions in Ta`u, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	285 mm (11.2 inches)	79%	extreme
February Weather	27°C (81°F)	457 mm (18.0 inches)	80%	extreme
March Weather	27°C (82°F)	188 mm (7.4 inches)	79%	extreme
April Weather	27°C (82°F)	241 mm (9.5 inches)	79%	extreme
May Weather	27°C (81°F)	200 mm (7.9 inches)	80%	extreme
June Weather	27°C (81°F)	138 mm (5.4 inches)	80%	very high
July Weather	27°C (80°F)	134 mm (5.3 inches)	81%	very high
August Weather	27°C (80°F)	111 mm (4.4 inches)	83%	extreme
September Weather	27°C (80°F)	93 mm (3.7 inches)	84%	extreme
October Weather	27°C (80°F)	196 mm (7.7 inches)	84%	extreme
November Weather	27°C (81°F)	263 mm (10.3 inches)	82%	extreme
December Weather	27°C (81°F)	372 mm (14.6 inches)	81%	extreme