Aloha (OR) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Aloha.
Climate overview of Aloha
Aloha, Oregon, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 27°C (81°F) in July, while winters cool to 8°C (46°F) in December.
The city has a wet climate, receiving around 1031 mm (41 in) of rain/snowfall per year. Despite the high annual total, it has a distinct dry season from June to August, with warm summers and cold winters. December is the wettest month. The most sunshine falls in July, with an average of 11.1 hours of daily sunshine.
Aloha Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Aloha - and find the best time to visit.
Monthly Temperature in Aloha
Depending on the time of the year, temperatures range from comfortable to chilly in Aloha. On average, daytime temperatures range from a comfortable 27°C (81°F) in July to a chilly 8°C (46°F) in December.
Nighttime temperatures range from 13°C (55°F) in July to 2°C (36°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Aloha
Aloha has a relatively rain/snowy climate with high precipitation levels, averaging 1031 mm (41 in) of rain/snowfall annually. The seasons in Aloha bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 183 mm (7.2 in) of precipitation. This rainfall is distributed across 21 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 10 mm (0.4 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Aloha Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Aloha
In Aloha, summer days are longer and more sunny, with daily sunshine hours peaking at 11.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Aloha by Month
The relative humidity is high throughout the year in Aloha.
The city experiences its highest humidity in December, reaching 83%. In July, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Aloha
The mean wind speed over the year ranges from 2 m/s (4 knots) in September and October to 4 m/s (8 knots) in January. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Aloha
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Wettest months: January, February, March, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to August, with warm summers and cold winters
Frequently asked questions about the climate in Aloha
What is the best time to visit Aloha?
May, June, July, August and September typically offer the most optimal weather in Aloha. In contrast, January, March, November and December tend to have less optimal conditions. Aloha has a distinct dry season from June to August, with warm summers and cold winters.
What temperatures can I expect in Aloha?
Daytime highs range from 8°C (46°F) in December to 27°C (81°F) in July. Nighttime lows range from 2°C (36°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Aloha get?
Annual rainfall is around 1031 mm (41 in). December is the wettest month with 183 mm (7.2 in), while August is the driest with 10 mm (0.4 in).
How sunny is Aloha?
Aloha receives around 2,341 hours of sunshine per year. July is the sunniest month with 332 hours, while December is the cloudiest with just 64 hours. Overall, Aloha enjoys abundant sunshine.
Aloha 3-Day Forecast
Aloha (OR) 3-Day Forecast
Aloha on the map
Aloha is highlighted - select any city to see its climate.
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