Centereach and East Setauket have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Centereach | Metric | East Setauket |
|---|---|---|
| 205 days | Sunny daysclear or partly cloudy skies | 205 days |
| 47 in | Precipitationper year | 47 in |
| 121 days | Wet daysrain or snow per year | 121 days |
| 32 in | Snowfallper year | 32 in |
| 10 days | Hot daysabove 90 °F | 14 days |
| 90 days | Freezing nightsat or below 32 °F | 89 days |
| 73% | Humidityaverage relative | 73% |
| 54 °F | Average temperatureyear round | 54 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Centereach high | 40 | 42 | 49 | 61 | 70 | 78 | 83 | 82 | 75 | 64 | 54 | 45 |
| East Setauket high | 40 | 42 | 49 | 61 | 70 | 78 | 83 | 82 | 75 | 64 | 54 | 45 |
| Centereach low | 26 | 26 | 32 | 42 | 51 | 61 | 67 | 66 | 60 | 48 | 39 | 31 |
| East Setauket low | 26 | 26 | 32 | 41 | 50 | 60 | 66 | 66 | 60 | 49 | 40 | 31 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Centereach | 3.7 | 3.4 | 4.6 | 3.9 | 3.4 | 3.6 | 3.2 | 4.0 | 3.8 | 4.4 | 3.7 | 4.8 |
| East Setauket | 3.7 | 3.4 | 4.6 | 3.9 | 3.4 | 3.6 | 3.2 | 4.0 | 3.8 | 4.4 | 3.7 | 4.8 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Centereach | 17 | 16 | 17 | 16 | 15 | 16 | 19 | 19 | 18 | 19 | 17 | 16 |
| East Setauket | 17 | 16 | 17 | 16 | 15 | 16 | 19 | 19 | 18 | 19 | 17 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Centereach vs another city
- Centereach vs Selden, NY
- Centereach vs Lake Grove, NY
- Centereach vs Farmingville, NY
- Centereach vs Lake Ronkonkoma, NY
- Centereach vs Terryville, NY
- Centereach vs Stony Brook University, NY
- Centereach vs New York, NY
- Centereach vs Los Angeles, CA
- Centereach vs Chicago, IL
- Centereach vs Houston, TX
- Centereach vs Phoenix, AZ
- Centereach vs Philadelphia, PA
East Setauket vs another city
- East Setauket vs Port Jefferson Station, NY
- East Setauket vs Stony Brook University, NY
- East Setauket vs Stony Brook, NY
- East Setauket vs Terryville, NY
- East Setauket vs Port Jefferson, NY
- East Setauket vs New York, NY
- East Setauket vs Los Angeles, CA
- East Setauket vs Chicago, IL
- East Setauket vs Houston, TX
- East Setauket vs Phoenix, AZ
- East Setauket vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).