New Martinsville, WV Weather & Climate Normals
New Martinsville's real weather, in one number
New Martinsville, WV scores 51/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
New Martinsville's hottest and coldest months
New Martinsville's hottest month is Jul, averaging 73°F; its coldest is Jan, averaging 29°F, a 43.3°F swing across the year, a middling gap by national standards.
New Martinsville's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 38°F | 20°F | 3.67in |
| Feb | 42°F | 22°F | 3.13in |
| Mar | 51°F | 29°F | 3.89in |
| Apr | 64°F | 38°F | 3.9in |
| May | 73°F | 48°F | 4.5in |
| Jun | 80°F | 57°F | 4.51in |
| Jul | 83°F | 62°F | 4.67in |
| Aug | 83°F | 61°F | 3.58in |
| Sep | 77°F | 54°F | 3.7in |
| Oct | 66°F | 43°F | 3.04in |
| Nov | 53°F | 32°F | 2.85in |
| Dec | 43°F | 26°F | 3.58in |
May, Jun, Jul, Aug, and Sep are the best time to see New Martinsville at its mildest; the rest of the year, plan around Jan's cold.
Rain and snow in New Martinsville
Over a typical year, New Martinsville sees about 45.02in of precipitation a year across roughly 139 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where New Martinsville ranks
New Martinsville ranks 1628 of 4876 US cities in this dataset for comfort score, and 16 of 26 within WV. About 5,038 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Hannibal Locks & Dam, OH US, 1.5 miles from New Martinsville, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated