What’s the climate like in Erwin?
The current climate of Erwin features average monthly temperatures ranging from highs of 30°C during the day to lows of 8°C. The average yearly temperature is around 20°C. At night, temperatures in the colder months average around -2°C and in the warmer months around 19°C.
The highest temperature recorded in Erwin in recent years was 36°C in July 2016. The lowest daytime temperature recorded was -13°C in February 2015.
On average, Erwin gets 1904 mm of precipitation each year. Of this, about 42 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Best time to visit Erwin?
The best time to visit Erwin for pleasant to warm weather is March through October. There might be some rain during this period, but the temperatures are just right for exploring Erwin.
Climate Table of Erwin
The climate table of Erwin shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation 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) | 8 | 11 | 16 | 20 | 25 | 28 | 30 | 29 | 27 | 21 | 14 | 11 |
| Temp. min (°C) | -2 | 1 | 4 | 8 | 13 | 17 | 19 | 19 | 16 | 9 | 3 | 1 |
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| Precipitation (mm) | 101 | 233 | 152 | 174 | 161 | 157 | 145 | 187 | 130 | 177 | 136 | 151 |
| Snow (cm) | 20 | 11 | 4,6 | 0,3 | 0 | 0 | 0 | 0 | 0 | 0,1 | 0,1 | 5,3 |
| UV Index | 3 | 5 | 5 | 6 | 6 | 6 | 7 | 5 | 4 | 4 | 3 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 20°C
- Highest temperature: 30°C in July
- Lowest temperature: 8°C in January
- Precipitation*: 1904 mm per year, averaging 159 mm per month
- Snowfall: 42 cm per year
- Driest months: 101 mm in January, 130 mm in September and 136 mm in November
- Wettest months: 233 mm in February, 187 mm in August and 177 mm in October
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Erwin
This graph shows the average maximum temperatures per month in Erwin, Tennessee. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Erwin
This graph shows how much precipitation Erwin, Tennessee, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Erwin
This graph shows how much snow Erwin, Tennessee, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Erwin
This graph shows the average UV index per month in Erwin, Tennessee. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Erwin
This graph shows the average yearly temperature in Erwin, Tennessee. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Erwin
This chart shows the total yearly precipitation in Erwin, Tennessee, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Erwin
This chart shows the total yearly snowfall in Erwin, Tennessee, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Erwin
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Average Weather in Erwin by Month
Click on a month below to see detailed weather info for Erwin. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
