Port Saint Johnʼs Weather in August

August in Port Saint Johnʼs typically sees daytime highs of 23°C (73°F) and nighttime lows of 15°C (59°F). Expect some rainfall during the month.

Rainfall in Port Saint Johnʼs in August

You can typically expect 6 days of rain this month, averaging around 51 mm (2 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Port Saint Johnʼs in August

The excellent temperature in Port Saint Johnʼs in August makes it a solid month to visit, with 23°C (73°F) during the day and 15°C (59°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Port Saint Johnʼs.