Lassen Volcanic National Park vs Portland: which is better, month by month

Portland beats Lassen Volcanic National Park in 4 of 12 months — its lead peaks in March (65 vs 56) — while Lassen Volcanic National Park wins October to December; they are within 3 points in the other 5 months.

Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Lassen Volcanic National Park

🇺🇸 United States · mild climate

Best month
June 96/100
Months won
3 of 12

Portland

🇺🇸 United States · mild climate

Best month
June 96/100
Months won
4 of 12

Lassen Volcanic National Park vs Portland — all 12 months

MonthLassen Volcanic National ParkPortlandWinnerGap
January46Ffreezing, soaked, clean air49Fcold, soaked, clean airTie3
February53Dfreezing, soaked, clean air55Dcold, rainy, clean airTie2
March56Dfreezing, soaked, clean air65Ccool, rainy, clean airPortland9
April72Bcold, rainy, clean air76Bcool, rainy, clean airPortland4
May81Acool, a little rain, clean air86Anice, a little rain, clean airPortland5
June96Snice, dry96Swarm, a little rain, clean airTie0
July86Awarm, dry92Swarm, dry, clean airPortland6
August89Anice, dry89Awarm, dry, clean airTie0
September94Snice, a little rain, clean air94Swarm, a little rain, clean airTie0
October80Acool, a little rain, clean air72Bnice, rainy, clean airLassen Volcanic National Park8
November64Ccold, rainy, clean air57Dcool, soaked, clean airLassen Volcanic National Park7
December50Dfreezing, soaked, clean air45Fcold, soaked, clean airLassen Volcanic National Park5

A month is a tie when the two are within 3 points. The widest gap is March (56 vs 65). Tap a month for that month's temperature, rain, humidity and air quality side by side.