CLIMATE CHARTS

Seaside, Oregon

Latitude: 45.9869 Longitude: -123.9236

Elevation: 9.8 feet (3.0 meters)

Seaside, Oregon Temperature Chart Daily average maximum and minimum temperatures for Seaside, Oregon Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Seaside, Oregon Precipitation Chart Precipitation chart for Seaside, Oregon Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for SEASIDE, OR Daylight chart for SEASIDE, OR. Latitude 46. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Seaside, Oregon

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 50.1 51.6 53.3 55.3 58.6 61.1 64.3 65.4 65.2 60.2 53.0 49.0
Minimum Temperature °F 38.6 37.9 39.2 41.2 45.4 49.5 52.3 52.5 48.9 44.9 41.4 37.3
Heating Degree Days °F 640 567 581 502 403 291 208 189 243 386 534 677
Cooling Degree Days °F 0 0 0 0 0 0 0 1 4 0 0 0
Precipitation in. 10.89 8.47 8.75 5.91 4.08 3.10 1.45 1.39 2.44 6.52 11.80 10.55

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 10.1 10.9 11.8 12.9 14.8 16.2 17.9 18.6 18.4 15.7 11.7 9.4
Minimum Temperature °C 3.7 3.3 4.0 5.1 7.4 9.7 11.3 11.4 9.4 7.2 5.2 2.9
Heating Degree Days °C 356 315 323 279 224 162 116 105 135 214 297 376
Cooling Degree Days °C 0 0 0 0 0 0 0 1 2 0 0 0
Precipitation cm. 27.66 21.51 22.23 15.01 10.36 7.87 3.68 3.53 6.20 16.56 29.97 26.80