Monthly weather forecast and climate
Saint George, UT

January, like December, in Saint George, Utah, is a cool winter month, with average temperature ranging between max. 53.8°F (12.1°C) and min. 30.9°F (-0.6°C). In Saint George, the average high-temperature is 53.8°F (12.1°C), and the average low-temperature is 30.9°F (-0.6°C). Weather in January »
February, the last month of the winter, in Saint George, is a mild month, with average temperature fluctuating between 58.8°F (14.9°C) and 35.2°F (1.8°C). The average high-temperature, is 58.8°F (14.9°C), while the average low-temperature is 35.2°F (1.8°C). Weather in February »

The first month of the spring, March, is a comfortable month in Saint George, Utah, with average temperature varying between 67.3°F (19.6°C) and 41.5°F (5.3°C). In March, the average high-temperature is 67.3°F (19.6°C), and the average low-temperature is 41.5°F (5.3°C). Weather in March »

April in Saint George, Utah, is a warm spring month, with average temperature varying between 48.7°F (9.3°C) and 75.2°F (24°C). In Saint George, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 48.7°F (9.3°C). Weather in April »

The last month of the spring, May, is also a warm month in Saint George, Utah, with average temperature ranging between min. 58.6°F (14.8°C) and max. 85.8°F (29.9°C). In May, the average high-temperature is 85.8°F (29.9°C), and the average low-temperature is 58.6°F (14.8°C). Weather in May »

June, the first month of the summer, in Saint George, is a torrid month, with average temperature ranging between min. 67.3°F (19.6°C) and max. 95.7°F (35.4°C). The average high-temperature, is 95.7°F (35.4°C), while the average low-temperature is 67.3°F (19.6°C). Weather in June »

July, like June, in Saint George, Utah, is a very hot summer month, with average temperature ranging between min. 74.5°F (23.6°C) and max. 101.5°F (38.6°C). July is the warmest month, with an average high-temperature of 101.5°F (38.6°C) and an average low-temperature of 74.5°F (23.6°C). Weather in July »

The last month of the summer, August, is also a torrid month in Saint George, Utah, with average temperature varying between 99.1°F (37.3°C) and 72.9°F (22.7°C). In August, the average high-temperature is 99.1°F (37.3°C), and the average low-temperature is 72.9°F (22.7°C). Weather in August »

The first month of the autumn, September, is still a hot month in Saint George, Utah, with average temperature varying between 63.1°F (17.3°C) and 91.8°F (33.2°C). The average high-temperature, is 91.8°F (33.2°C), while the average low-temperature is 63.1°F (17.3°C). Weather in September »

October, the same as September, is another warm autumn month in Saint George, Utah, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 77.7°F (25.4°C). The average high-temperature, is 77.7°F (25.4°C), while the average low-temperature is 49.6°F (9.8°C). Weather in October »

November, the last month of the autumn, in Saint George, is another comfortable month, with average temperature fluctuating between 63°F (17.2°C) and 37.9°F (3.3°C). In November, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 37.9°F (3.3°C). Weather in November »

The first month of the winter, December, is also a fresh month in Saint George, Utah, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 30.6°F (-0.8°C). December is the coldest month, with an average high-temperature of 52°F (11.1°C) and an average low-temperature of 30.6°F (-0.8°C). Weather in December »

How much does it rain in Saint George?

In Saint George, Utah, during the entire year, the rain falls for 44.6 days and collects up to 8.8" (223.6mm) of precipitation.

What is the wettest month in Saint George?

The month with the most rainfall in Saint George, Utah, is January when the rain falls for 5.2 days and typically aggregates up to 1.4" (35.1mm) of precipitation.

When does it snow in Saint George?

January through March, November and December are months with snowfall in Saint George, Utah.

How many days does it snow in Saint George?

In Saint George, Utah, during the entire year, snow falls for 0.9 days, and aggregates up to 1.4" (35.5mm) of snow.

What is the snowiest month in Saint George?

The month with the most snowfall is January when snow falls for 0.2 days and typically aggregates up to 0.7" (17.8mm) of snow.

What is the month with the least sunshine in Saint George?

January and December, with an average of 7h of sunshine, are months with the least sunshine in Saint George, Utah.

When is the lowest UV index in Saint George?

Months with the lowest UV index in Saint George, Utah, are January and December, with an average UV index of 2.

What is the driest month in Saint George?

June is the month with the least rainfall. Rain falls for 1.5 days and accumulates 0.2" (4.3mm) of precipitation.

When are the longest days in Saint George?

With an average of 14.7h of daylight, June has the longest days of the year in Saint George, Utah.

What month has the most sunshine in Saint George?

June has the most sunshine of the year, with an average of 13h of sunshine.

What is the warmest month in Saint George?

With an average high-temperature of 101.5°F (38.6°C) and an average low-temperature of 74.5°F (23.6°C), July is the warmest month in Saint George, Utah.

What is the month with the highest UV index in Saint George?

The month with the highest UV index in Saint George is July, with an average UV index of 11.

What is the coldest month in Saint George?

The coldest month is December, with an average high-temperature of 52°F (11.1°C) and an average low-temperature of 30.6°F (-0.8°C).

What is the month with the shortest days in Saint George?

December has the shortest days of the year in Saint George, Utah, with an average of 9.7h of daylight.
Average temperature - Saint George, UT
Average rainfall - Saint George, UT
Average rainfall days - Saint George, UT

The month with the highest number of rainy days is February (6.1 days).
The month with the lowest number of rainy days is June (1.5 days).

Average snowfall - Saint George, UT
Average snowfall days - Saint George, UT

Months with the highest number of snowfall days are January, February and December (0.2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Saint George, UT
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