Sandy receives its highest rainfall in Mar, while humidity peaks during winter months.
🌧️ Wettest:Mar — 59 mm☀️ Driest:Jul — 23 mm
💧 Humidity peaks at 80% in Jan · annual avg 57%
🌍 Climate Summary
Avg Annual Temp:48.6°F
Avg Annual Rainfall:551 mm
Avg Humidity:57%
Data Period:1981 – 2025
Sandy Climate Overview
Sandy has a temperate climate with warm summers and freezing winters.
Temperatures peak in Jul and drop to their lowest in Jan,
while rainfall is highest during spring and early summer months.
Humidity remains moderate throughout the year, especially during winter months, creating cold and dry conditions.
📈 Yearly Trends
The warmest year in Sandy's recorded history was 2025
(avg: 53.1°F),
while the coldest year was 1982
(avg: 44.1°F),
based on annual average temperatures.
📊 Key Climate Trends
🌡️ Sandy's temperature shows a slight warming trend over the past decade
📈 Minimum temperatures show a slight warming trend in recent years
🌧️ Rainfall varies year-to-year without a clear long-term trend
🌡️ Annual Temperature Trend
View Range:
Average annual high/low · Last 10 years · °F
Sandy's temperatures shows a slight warming trend over the past decade.
The highest recorded temperature reached
102.5°F in Jul 2002,
while the lowest dropped to
-23.7°F in Dec 1990.
🌧️ Annual Precipitation
View Range:
Total annual precipitation · Last 10 years · mm/year
Annual rainfall in Sandy shows noticeable variation. Rainfall varies year-to-year without a clear long-term trend.
Based on 45 years of data (1981–2025), Jul is typically the hottest month in Sandy, Utah, with average high temperatures around 95.6°F.
What is the coldest month in Sandy?▼
Jan is the coldest month in Sandy, with average low temperatures around -0.1°F.
What is the rainiest month in Sandy?▼
Mar receives the most rainfall with approximately 59 mm, while Jul is the driest with 23 mm.
What was the highest temperature ever recorded in Sandy?▼
The highest recorded temperature was 102.5°F in Jul 2002. This is part of the historical record spanning 1981–2025.
What was the lowest temperature ever recorded in Sandy?▼
The lowest recorded temperature was -23.7°F in Dec 1990.
How many years of data does this page cover?▼
This page covers 45 years of climate data from 1981 to 2025. As new data is added to the database the page automatically reflects the updated coverage.
How much sunlight does Sandy get?▼
Sandy receives the most sunlight in Jun with an average solar radiation of 7.70 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning, agriculture, and understanding seasonal sunshine availability in Utah.
Where does this weather data come from?▼
All climate data is sourced from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite and model data. It provides monthly averages for temperature, precipitation, humidity, wind speed, and solar radiation.
📚 Data Source
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.