Weathermondo.com
United StatesThe weather in March in Saint John
It's cool in March in Saint John with an average temperature of 13°C. Temperatures this month range from a low of 9°C to a high of 17°C. At night, you can expect temperatures between 0°C and 5°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in March for Saint John, Utah. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 26°C in 2017, Saint John reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was -2°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -9°C to a highest value of 16°C.
Precipitation and snowfall
In March, there is an average of 61 mm of precipitation, spread over 9 days. Of the total precipitation, about 35 cm falls as snow in March. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in March for Saint John
Click on any day in March to get detailed info about the usual weather on that day in Saint John. Check out the historical temperatures and precipitation over the past 10 years on this day.
March weather comparison
| Saint John | New York | |
|---|---|---|
| Average temperature | 13°C | 11°C |
| Max. temperature | 17°C | 14°C |
| Min. temperature | 0°C | -5°C |
| Total precipitation | 61 mm | 63 mm |
| Rainy days | 9 days | 10 days |
| Total snowfall | 35 cm | 7 cm |
| Snowy days | 12 days | 4 days |
Start of March
The month of March starts in Saint John with cold temps, averaging around 11°C during the day and nights around 2°C.
Mid March
By mid-March, daytime temps rise to around 15°C, with nights around 3°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of March
By the end of March, the average daytime temperature in Saint John is around 14°C, while nighttime temps are about 4°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Saint John for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in March in Saint John, Utah. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in March in Saint John
Temperature in March in Saint John over the years
Precipitation charts
These charts show the average amount of precipitation in March in Saint John, Utah. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in March in Saint John
Total precipitation in March in Saint John over the years
Daily Snowfall in March in Saint John
Snowfall in March in Saint John per year
Daily UV index in March in Saint John
This chart shows the average daily UV index in March in Saint John, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in March in Saint John
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Average weather in Saint John by month
Click on a month below to see detailed weather info for Saint John. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.