Sandy (UT) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sandy.
Climate overview of Sandy
Temperatures in Sandy, Utah, United States of America, vary greatly throughout the year. July is the hottest month at 34°C (93°F), while January is the coldest at 3°C (37°F).
The city has a relatively dry climate, receiving around 466 mm (18 in) of rain/snowfall per year. It does experience a distinct dry season from June to February. April is the wettest month and July the driest. July is the sunniest month, averaging 12.7 hours of sunshine per day.
Sandy Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sandy — and find the best time to visit.
Monthly Temperature in Sandy
The climate in Sandy is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 34°C (93°F) in July to a chilly 3°C (37°F) in January.
Nighttime temperatures range from 18°C (64°F) in July to -6°C (21°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sandy
Sandy has a relatively dry climate with low precipitation, averaging 466 mm (18 in) of rain/snowfall annually. The seasons in Sandy bring significant changes in precipitation. The wettest month, April, receives moderate rainfall, with an average of 67 mm (2.6 in) of precipitation. This rainfall is distributed across 11 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 18 mm (0.7 in) over 6 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Sandy 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 Sandy
In Sandy, summer days are longer and more sunny, with daily sunshine hours peaking at 12.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Sandy by Month
The relative humidity is moderate throughout the year in Sandy.
The city experiences its highest humidity in December, reaching 75%. In July, the humidity drops to its lowest level at 36%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Sandy
Frequently asked questions about the climate in Sandy
What is the best time to visit Sandy?
May, June and September typically offer the most optimal weather in Sandy. In contrast, January, February, July and December tend to have less optimal conditions. Sandy has a distinct dry season from June to February.
What temperatures can I expect in Sandy?
Daytime highs range from 3°C (37°F) in January to 34°C (93°F) in July. Nighttime lows range from -6°C (21°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Sandy get?
Annual rainfall is around 466 mm (18 in). April is the wettest month with 67 mm (2.6 in), while July is the driest with 18 mm (0.7 in).
How sunny is Sandy?
Sandy receives around 3,038 hours of sunshine per year. July is the sunniest month with 381 hours, while December is the cloudiest with just 115 hours. Overall, Sandy enjoys abundant sunshine.
Sandy 3-Day Forecast
Sandy (UT) 3-Day Forecast
Sandy on the map
Sandy is highlighted — select any city to see its climate.
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