Delta, UT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Delta now
Loading the National Weather Service forecast…
Delta weather by the hour
Delta weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Delta.
This week in Delta
Sunrise, sunset and moon in Delta
What is the weather usually like in Delta?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 95°F average high
- Decembercoldest month · 15°F average low
- 8.0 inprecipitation per year · 204 mm
- 25.3 insnowfall per year · 64 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Delta: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DELTA, UT US (USW00023162), adjusted for the elevation of Delta.
Delta weather month by month
Sunrise and sunset in Delta through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:46 AM | 5:32 PM | 9 h 45 min |
| February | 7:20 AM | 6:08 PM | 10 h 48 min |
| March | 7:39 AM | 7:38 PM | 11 h 58 min |
| April | 6:50 AM | 8:09 PM | 13 h 18 min |
| May | 6:14 AM | 8:38 PM | 14 h 23 min |
| June | 6:01 AM | 9:00 PM | 14 h 59 min |
| July | 6:14 AM | 8:57 PM | 14 h 43 min |
| August | 6:41 AM | 8:27 PM | 13 h 45 min |
| September | 7:10 AM | 7:40 PM | 12 h 29 min |
| October | 7:38 AM | 6:52 PM | 11 h 13 min |
| November | 7:12 AM | 5:16 PM | 10 h 3 min |
| December | 7:41 AM | 5:09 PM | 9 h 27 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Delta?
Delta has a cold semi-arid climate. The warmest month is July, with an average high of 95°F (35°C), and the coldest is December, with average lows of 15°F (-10°C).
It gets about 8.0 inches (204 mm) of precipitation a year. The wettest month is April and the driest is July. Snow is common: about 25 inches fall in an average year.
The best time to visit Delta is May–June and September–October. At 4,639 ft of elevation, nights are cool even in summer. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Delta
Weather in towns near Delta
Questions about the weather in Delta
What is the hottest month in Delta?
July, with an average high of 95°F (35°C).
What is the coldest month in Delta?
December, with an average low of 15°F (-10°C).
How much does it rain in Delta?
About 8.0 inches (204 mm) a year; the wettest month is April.
Does it snow in Delta?
Yes, about 25 inches of snow fall in an average year.
When is the best time to visit Delta?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Delta have?
Cold semi-arid (Köppen BSk).
What is the weather like in Delta in November?
Highs average 51°F and lows 23°F, with about 0.5 inches of precipitation.
What time is sunrise in Delta?
Around 7:12 AM in mid-November, and sunset around 5:16 PM. Today’s exact times are shown above.
Where does this Delta weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Delta.
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