Weathermondo.com
EnglandThe climate of St Mary's
The current climate in St Mary's features temperatures ranging from a high of 20°C to a low of 10°C throughout the year. The average yearly temperature is around 15°C. At night, temperatures in the colder months average around 7°C and in the warmer months around 15°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for St Mary's, England.
Temperature records
The highest temperature recorded in St Mary's in recent years was 26°C in September 2023. The lowest daytime temperature recorded was 0°C in February 2018.
Rainfall amount
On average, St Mary's receives 895 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Best time to visit St Mary's?
The best time to visit St Mary's for sunny weather is June through September. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit St Mary's. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of St Mary's
The climate table of St Mary's shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 11 | 10 | 11 | 13 | 15 | 18 | 20 | 19 | 18 | 16 | 13 | 12 |
| Temp. min (°C) | 8 | 7 | 8 | 9 | 11 | 13 | 16 | 15 | 14 | 12 | 10 | 9 |
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| Precipitation (mm) | 80 | 69 | 68 | 56 | 40 | 44 | 70 | 58 | 57 | 92 | 182 | 79 |
| UV Index | 1 | 3 | 4 | 7 | 6 | 7 | 7 | 5 | 5 | 4 | 1 | 2 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in St Mary's, England. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in St Mary's
Yearly Temperature in St Mary's
Precipitation charts
These charts show the average amount of precipitation in St Mary's, England. 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.
Average Precipitation per Month in St Mary's
Total Yearly Precipitation in St Mary's
UV index chart
This chart shows the average UV index per month in St Mary's, England. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in St Mary's
Weather experiences in St Mary's
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Average weather in St Mary's by month
Click on a month below to see detailed weather info for St Mary's. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.