South Jordan (UT) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit South Jordan.
Climate overview of South Jordan
South Jordan, Utah, United States of America, sees big temperature differences between seasons, with July peaking at 34°C (93°F) and January dropping to 3°C (37°F).
Rain/snowfall is modest, totalling around 428 mm (17 in) annually. The city experiences two distinct dry seasons, January to February and June to November, with very warm summers and cold winters. April tends to be the wettest month. The most sunshine falls in July, with an average of 12.7 hours of daily sunshine.
South Jordan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in South Jordan - and find the best time to visit.
Monthly Temperature in South Jordan
Visitors to South Jordan can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 34°C (93°F) in July, the warmest time of the year, to a chilly 3°C (37°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around -6°C (21°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in South Jordan
South Jordan's climate is marked by below-average rain/snowfall, accumulating 428 mm (17 in) of precipitation yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives moderate rainfall, averaging 61 mm (2.4 in) of precipitation, recorded across 10 rainy days. In contrast, the driest month July brings less rainfall, with 19 mm (0.7 in) over 7 rainy days. For more details, please visit our South Jordan 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 South Jordan
Seasonal changes in sunshine hours are quite dramatic in South Jordan. While July receives considerable daily sunshine with up to 12.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in South Jordan by Month
The relative humidity is moderate throughout the year in South Jordan.
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 South Jordan
Each month is rated for comfortable sightseeing weather — mild temperatures and low rainfall. Tap a month for its full averages; your ideal time may differ for a beach or winter trip (see below).
- Best overall: May and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June and September
- Climate seasons: two distinct dry seasons, January to February and June to November, with very warm summers and cold winters
- Best for winter weather: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in South Jordan
What is the best time to visit South Jordan?
May and September typically offer the most optimal weather in South Jordan. In contrast, January, July and December tend to have less optimal conditions. South Jordan has two distinct dry seasons, January to February and June to November, with very warm summers and cold winters.
What temperatures can I expect in South Jordan?
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 19°C (66°F). Temperatures vary considerably through the year.
How much rain does South Jordan get?
Annual rainfall is around 428 mm (17 in). April is the wettest month with 61 mm (2.4 in), while July is the driest with 19 mm (0.7 in).
How sunny is South Jordan?
South Jordan 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, South Jordan enjoys abundant sunshine.
South Jordan 3-Day Forecast
South Jordan (UT) 3-Day Forecast
South Jordan on the map
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