Westbury, NY Weather & Climate Normals
Westbury's real weather, in one number
Westbury, NY scores 46/100 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. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Westbury's hottest and coldest months
Westbury's hottest month is Jul, averaging 77°F; its coldest is Jan, averaging 35°F, a 42.2°F swing across the year, a middling gap by national standards.
Westbury's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 42°F | 28°F | 3.33in |
| Feb | 44°F | 29°F | 2.81in |
| Mar | 50°F | 35°F | 4.06in |
| Apr | 60°F | 43°F | 3.81in |
| May | 70°F | 53°F | 3.34in |
| Jun | 79°F | 63°F | 3.77in |
| Jul | 85°F | 69°F | 3.24in |
| Aug | 84°F | 68°F | 3.72in |
| Sep | 78°F | 61°F | 3.64in |
| Oct | 67°F | 50°F | 3.66in |
| Nov | 56°F | 40°F | 3.07in |
| Dec | 47°F | 33°F | 4.35in |
May, Jun, Sep, and Oct are the best time to see Westbury at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Westbury
Over a typical year, Westbury sees about 42.8in of precipitation a year across roughly 114 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Westbury ranks
Westbury ranks 3030 of 4876 US cities in this dataset for comfort score, and 117 of 170 within NY. About 15,871 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Wantagh Cedar Creek, NY US, 8.5 miles from Westbury, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is