Mountain View (HI) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mountain View.
Climate overview of Mountain View
Mountain View, Hawaii, United States of America, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 24°C (75°F), peaking in August at 26°C (79°F) and dipping in February to 23°C (73°F).
With around 1955 mm (77 in) of annual rainfall, Mountain View has a notably wet climate. However, this rainfall is not evenly distributed, the city has a distinct rainy season from February to April. The wettest month is March. The sunniest month is June, with 6.0 hours of sunshine per day on average.
Mountain View Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mountain View - and find the best time to visit.
Monthly Temperature in Mountain View
With minimal seasonal shifts, Mountain View experiences a constant climate year-round. Average daytime temperatures reach a comfortable 26°C (79°F) in August. In February, the coolest month of the year, temperatures drop to a comfortable 23°C (73°F).
At night, temperatures range from around 19°C (66°F) in August to 16°C (61°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mountain View
Mountain View has a notably wet climate with abundant precipitation, recording 1955 mm (77 in) of rainfall per year. Mountain View can be quite wet during March, receiving approximately 251 mm (9.9 in) of precipitation over 19 rainy days.
In contrast, during the driest month (June), you will experience much drier conditions, with 105 mm (4.1 in) of precipitation spread across 18 rainy days. For more details, please visit our Mountain View 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 Mountain View
Mountain View experiences moderate variation in sunshine hours across the seasons. With 6.0 hours daily sunshine in June, it dips to 3.8 hours in November, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Mountain View by Month
The relative humidity is high throughout the year in Mountain View.
The city experiences its highest humidity in April, reaching 80%. In January, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Mountain View
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, May, June, July, August, September, October, November and December
- Warmest weather: June, July, August, September and October
- Most sunshine: June, July and August
- Seasonal pattern: A distinct rainy season from February to April
Frequently asked questions about the climate in Mountain View
What is the best time to visit Mountain View?
January, May, June, July, August, September, October, November and December typically offer the most optimal weather in Mountain View. In contrast, February and March tend to have less optimal conditions. Mountain View has a distinct rainy season from February to April.
What temperatures can I expect in Mountain View?
Daytime highs range from 23°C (73°F) in February to 26°C (79°F) in August. Nighttime lows range from 16°C (61°F) to 19°C (66°F). Temperatures stay relatively stable year-round.
How much rain does Mountain View get?
Annual rainfall is around 1955 mm (77 in). March is the wettest month with 251 mm (9.9 in), while June is the driest with 105 mm (4.1 in).
How sunny is Mountain View?
Mountain View receives around 1,834 hours of sunshine per year. June is the sunniest month with 179 hours, while November is the cloudiest with just 114 hours.
Mountain View 3-Day Forecast
Mountain View on the map
Mountain View is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Kissimmee
33°C (91°F) Orlando33°C (91°F) Miami Beach32°C (90°F) Destin32°C (90°F) New York City
29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) 
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