Last updated: June 24, 2025
In August, the average temperature in Wellington, United States reaches a warm 26°C (79°F). Expect temperatures to vary between a milder 14°C (57°F) at night to a sweltering 38°C (101°F) during the day. With an average precipitation of 96 mm (3.8 in) over 11 days, stay prepared for some rain. You'll also experience a humid environment with an average humidity level of 73%.
In August in Wellington, the average temperature is 26°C (79°F). Maximums can reach 38°C (101°F), while minimums can drop as low as 14°C (57°F). Be sure to pack clothes suitable for both warm days and cooler evenings when traveling to Wellington during this month.
In Wellington in August, the precipitation amount is 96 mm (3.8 in) spread over 11 days, resulting in a significant accumulation of rainfall.
In Wellington in August, humidity is 73%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace, making travel slightly uncomfortable as you navigate through the heat with a constant sheen of sweat on your skin.
In Wellington in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Wellington.
UV Risk Categories
Weather in Wellington varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Wellington, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (35°F) | 43 mm (1.7 inches) | 77% | moderate |
February Weather | 2°C (36°F) | 32 mm (1.3 inches) | 76% | high |
March Weather | 10°C (50°F) | 84 mm (3.3 inches) | 71% | high |
April Weather | 14°C (57°F) | 91 mm (3.6 inches) | 73% | very high |
May Weather | 20°C (68°F) | 170 mm (6.7 inches) | 83% | very high |
June Weather | 26°C (79°F) | 108 mm (4.3 inches) | 83% | extreme |
July Weather | 27°C (82°F) | 58 mm (2.3 inches) | 81% | extreme |
August Weather | 26°C (79°F) | 96 mm (3.8 inches) | 73% | very high |
September Weather | 23°C (75°F) | 77 mm (3.1 inches) | 67% | very high |
October Weather | 15°C (59°F) | 136 mm (5.4 inches) | 72% | high |
November Weather | 8°C (47°F) | 25 mm (1.0 inches) | 82% | moderate |
December Weather | 5°C (40°F) | 30 mm (1.2 inches) | 85% | moderate |