Point Roberts, WA climate
Point Roberts has mild winters and cool summers. A typical July afternoon reaches 73°, a January night drops to 36°, and about 9 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Point Roberts feels like
Winter
Spring
Summer
Fall
Point Roberts weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 45° | 36° | 5.5" | 3.7" | 19 | 3 | 34° – 45° |
| February | 47° | 36° | 3.2" | 0.8" | 15 | 1 | 34° – 47° |
| March | 51° | 39° | 3.7" | 1.0" | 18 | 0 | 40° – 49° |
| April | 57° | 42° | 2.6" | 0 | 15 | 0 | 45° – 53° |
| May | 64° | 48° | 1.9" | 0 | 11 | 0 | 52° – 59° |
| June | 68° | 52° | 1.6" | 0 | 10 | 0 | 57° – 65° |
| July | 73° | 55° | 0.9" | 0 | 6 | 0 | 60° – 68° |
| August | 73° | 55° | 1.2" | 0 | 6 | 0 | 61° – 67° |
| September | 67° | 52° | 2.0" | 0 | 9 | 0 | 56° – 62° |
| October | 57° | 45° | 4.3" | 0.1" | 16 | 0 | 49° – 56° |
| November | 49° | 39° | 5.7" | 0.4" | 19 | 1 | 41° – 49° |
| December | 45° | 35° | 5.4" | 3.3" | 19 | 1 | 35° – 43° |
| Year | 58° | 44° | 38.1" | 9.3" | 162 | 5 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Point Roberts
Point Roberts gets 38 inches of rain and melted snow a year. November is the wettest month and July the driest. Rain or snow falls on about 162 days a year. Snow covers the ground about 5 days of the year.
About 219 frost-free days a year
In half of years the last 32° night comes by March 31 and the first one by November 4. That leaves about 219 frost-free days for gardens, longer than 82% of U.S. towns.
Heating and cooling a home in Point Roberts
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Point Roberts, 99% of that work is heating and 1% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Point Roberts compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Point Roberts averaged 1.1° warmer than the 1900s. The biggest change is in January (+2.5°). The shift is smaller than in 57% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Point Roberts’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 34° to 47°. September is the most reliable, staying within 6°.
Common questions about Point Roberts’s climate
What is the coldest month in Point Roberts?
December, with a typical high of 45° and a low of 35°.
What is the hottest month in Point Roberts?
July, with a typical high of 73° and a low of 55°.
How much snow does Point Roberts get?
About 9 inches in a normal winter, most of it in January.
When is the first frost in Point Roberts?
In half of years the first 32° night comes by November 4, and the last spring frost by March 31.
What is the rainiest month in Point Roberts?
November, with 5.7 inches of rain and melted snow. The year totals 38 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Point Roberts itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Blaine, WA (12 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.