Arcata
United States · North America
Year-round range: 45°F to 71°F
June
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
June has comfortable temperatures — not too hot, not too cold.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = JunPrecipitation
Monthly precipitation, wet-day risk, and snow signal where relevant.
June is one of the driest months — very little rain expected.
Sunshine
Average hours of bright sun per day.
June is one of the sunniest months — great for outdoor plans.
Air comfort by month
Humidity and heat feel by month.
June is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for June.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In June, afternoons reach about 59° and nights settle near 58°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Rel. humidity |
|---|---|---|---|---|---|---|
| Jan | 56°F | 45°F | 15 | 7.4in | 7.7h | 82% |
| Feb | 56°F | 45°F | 13 | 6.2in | 9h | 82% |
| Mar | 57°F | 46°F | 14 | 6.3in | 10.5h | 82% |
| Apr | 59°F | 48°F | 12 | 3.8in | 12.8h | 82% |
| May | 62°F | 51°F | 7 | 2.1in | 14.3h | 84% |
| Jun | 66°F | 54°F | 4 | 0.8in | 14.9h | 83% |
| Jul | 70°F | 57°F | 0 | 0.1in | 14.7h | 82% |
| Aug | 71°F | 57°F | 0 | 0.2in | 13.6h | 82% |
| Sep | 71°F | 56°F | 2 | 0.5in | 12.3h | 80% |
| Oct | 66°F | 52°F | 6 | 2.7in | 10.9h | 80% |
| Nov | 59°F | 48°F | 12 | 5.3in | 8.7h | 82% |
| Dec | 55°F | 45°F | 15 | 8.7in | 6.7h | 82% |