What’s the climate like in Hagerstown?
The current climate of Hagerstown features average monthly temperatures ranging from highs of 31°C during the day to lows of 4°C. The average yearly temperature is around 19°C. At night, temperatures in the colder months average around -4°C and in the warmer months around 21°C.
The highest temperature recorded in Hagerstown in recent years was 38°C in August 2021. The lowest daytime temperature recorded was -12°C in January 2014.
On average, Hagerstown gets 1286 mm of precipitation each year. Of this, about 76 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Best time to visit Hagerstown?
The best time to visit Hagerstown for sunny weather is April, May, July, September and October. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Hagerstown. 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 Hagerstown
The climate table of Hagerstown 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 4 | 7 | 13 | 18 | 23 | 28 | 31 | 29 | 26 | 20 | 13 | 8 |
| Temp. min (°C) | -4 | -2 | 3 | 8 | 13 | 18 | 21 | 20 | 16 | 11 | 4 | 1 |
| Precipitation |  |
|
|
|
|
|
|
|
|
|
|
|
| Precipitation (mm) | 83 | 83 | 87 | 98 | 116 | 133 | 100 | 209 | 99 | 78 | 84 | 116 |
| Snow (cm) | 36 | 19 | 13 | 0,5 | 0 | 0 | 0 | 0 | 0 | 0 | 1,9 | 5,1 |
| UV Index | 2 | 5 | 6 | 7 | 7 | 8 | 8 | 8 | 6 | 5 | 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: 19°C
- Highest temperature: 31°C in July
- Lowest temperature: 4°C in January
- Precipitation*: 1286 mm per year, averaging 107 mm per month
- Snowfall: 76 cm per year
- Driest months: 78 mm in October, 83 mm in January and February
- Wettest months: 209 mm in August, 133 mm in June and 116 mm in May
*Precipitation is measured as a combination of rain, snow, and hail
Plan your next holiday
Don’t miss the best holiday deals for Hagerstown and see what our partners have for you.
Table of Contents
Average Temperature per Month in Hagerstown
This graph shows the average maximum temperatures per month in Hagerstown, Maryland. 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 Hagerstown
This graph shows how much precipitation Hagerstown, Maryland, 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 Hagerstown
This graph shows how much snow Hagerstown, Maryland, 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 Hagerstown
This graph shows the average UV index per month in Hagerstown, Maryland. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Hagerstown
This graph shows the average yearly temperature in Hagerstown, Maryland. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Hagerstown
This chart shows the total yearly precipitation in Hagerstown, Maryland, 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 Hagerstown
This chart shows the total yearly snowfall in Hagerstown, Maryland, 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 Hagerstown
Have you been to Hagerstown?
Share your weather experiences in Hagerstown.
Average Weather in Hagerstown by Month
Click on a month below to see detailed weather info for Hagerstown. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
