Historical Weather in Bainbridge Island
Bainbridge Island has a mild, marine-influenced climate that many say is similar to San Francisco. For those who love to work in the garden, the climate can be compared to that of southern England, with a growing season of approximately 180 days.
Knowing the historical weather for Bainbridge Island can help you in multiple ways. Historical weather can be used for planning a trip, advanced event planning, finding vacation spots, or simply to satisfy curiosity.
The following historical information is republished with permission from Weatherbase, using information from a location about five miles away from Bainbridge Island, WA.
Average Temperature
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| °F | 51.5 | 39.3 | 41.6 | 45.4 | 50.4 | 55.1 | 59.9 | 63.5 | 63.6 | 59 | 52.8 | 45.5 | 41.8 |
Average High Temperature
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| °F | 60.2 | 44.9 | 48.3 | 53.5 | 60.1 | 65.5 | 70.5 | 75.1 | 75.2 | 69 | 60.8 | 52.2 | 47 |
Average Low Temperature
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| °F | 42.8 | 33.7 | 34.9 | 37.3 | 40.7 | 44.6 | 49.2 | 51.9 | 51.8 | 49.1 | 44.7 | 39.2 | 36.6 |
Highest Recorded Temperature
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| °F | 99 | 66 | 68 | 78 | 84 | 90 | 98 | 99 | 95 | 90 | 89 | 68 | 65 |
Lowest Recorded Temperature
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| °F | 8 | 8 | 10 | 20 | 24 | 28 | 34 | 34 | 36 | 31 | 24 | 18 | 11 |
Average Number of Days With Precipitation
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 132 | 15 | 13 | 15 | 10 | 9 | 9 | 4 | 5 | 7 | 12 | 15 | 18 |
Average Precipitation
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Inch | 34.2 | 5.3 | 3.8 | 3.6 | 1.9 | 1.3 | 1.6 | 0.6 | 0.7 | 1.6 | 2.8 | 4.6 | 6.5 |
Average Snowfall
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Inch | 6.7 | 3.1 | 2.7 | — | — | — | — | — | — | — | — | 0.3 | 0.6 |
Average Number of Days Above 90F/32C
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 2 | — | — | — | — | — | 0.2 | 1.2 | 0.5 | — | — | — | — |
Average Number of Days Below 32F/0C
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 46.3 | 12.6 | 9.9 | 6.5 | 2.4 | 0.5 | — | — | — | — | 1.2 | 4.6 | 8.7 |
Average Number of Days Below 0F/-17C
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | — | — | — | — | — | — | — | — | — | — | — | — | — |
Least Reported Precipitation in a Month
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Inch | — | 0.4 | 0.9 | 0.5 | 0.2 | 0.3 | 0.1 | — | — | 0.1 | 0.1 | 0.3 | 0.9 |
Most Precipitation Reported in a Day
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Inch | 5.8 | 3.4 | 2.1 | 2.1 | 1.6 | 2 | 1.2 | 0.9 | 1.5 | 2.4 | 2 | 3.7 | 5.8 |
Most Reported Precipitation in a Month
| YEAR | Jan. | Feb. | Mar. | Apr. | /td> | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | ||||||||||||||
| Inch | 17.7 | 11 | 7.6 | 8.6 | 6 | 2.9 | 4.5 | 2.9 | 2.1 | 3.7 | 7.4 | 10.9 | 17.7 |
Avg. # of Days w/Precip. Above 0.4in/10mm
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 21 | 4 | 3 | 2 | 1 | — | 1 | — | — | 1 | 2 | 3 | 4 |
Avg. No. of Days w/Precip. Above 1in/25mm
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 6 | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | 2 |
Avg. No. of Days w/Precip. Above 0.2in/5mm
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 78 | 11 | 8 | 8 | 6 | 4 | 5 | 2 | 2 | 4 | 7 | 9 | 12 |
Most Snow Reported in a Month
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Inch | 32 | 18 | 32 | 0.5 | — | — | — | — | — | — | — | 6.2 | 7 |
Heating Degree Days
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 2196 | 487 | 379 | 301 | 152 | 57 | 7 | 1 | — | 14 | 103 | 286 | 410 |
Cooling Degree Days
| YEAR | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. | |||||||||||||||
| Days | 88 | — | — | — | — | 2 | 9 | 38 | 31 | 8 | — | — | — |
