When to Visit St. John's
Climate guide & best times to travel
Best Time to Visit
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Year-Round Essentials
Spring (Mar-May)
Summer (Jun-Aug)
Autumn (Sep-Nov)
Winter (Dec-Feb)
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Month-by-Month Guide
January
January is the coldest month with temperatures ranging from -4°C to 8°C. The dry conditions continue, but you'll need proper winter clothing for the freezing nighttime temperatures. It's a quiet time for tourism, which means fewer crowds but also potentially limited services.
February
February shows the first signs of warming with highs reaching 12°C, though nights remain below freezing at -2°C. The persistent dry conditions mean clear skies are likely, but the cold still dominates. You'll want to layer up, especially for early morning and evening activities.
March
Spring arrives with noticeably milder temperatures—highs of 16°C and lows above freezing at 2°C. This marks the beginning of more comfortable weather for outdoor exploration. The continued absence of rainfall makes it ideal for hiking and sightseeing, though you'll still need a jacket for cooler mornings.
April
April brings pleasant spring weather with highs of 21°C and lows of 5°C. It's actually one of the most comfortable months for visiting, with warm days and cool nights. The dry conditions continue, making it perfect for any outdoor activities you have planned.
May
May sees temperatures climbing to 26°C during the day with comfortable 10°C nights. This is the last month before summer heat sets in, offering warm but not scorching conditions. The persistent dryness means you'll want to start being more conscious about sun protection and hydration.
June
Summer arrives with a vengeance as temperatures peak at 32°C, while nights warm to 16°C. This is genuinely hot weather, especially combined with the dry climate and strong sun. You'll want to plan outdoor activities for early morning or late afternoon to avoid the midday heat.
July
July matches June's daytime highs at 32°C but with warmer nights at 19°C, making it the warmest month overall. The heat is intense and relentless given the dry conditions, so air conditioning becomes essential. It's peak summer season, so expect higher prices and more tourists.
August
August sees a slight cooling with highs of 31°C and lows of 17°C, though it's still firmly summer weather. The dry heat continues unabated, and you'll likely feel the accumulated effects of months without rain. Tourist numbers remain high, but you might catch early-season deals toward month's end.
September
September brings welcome relief as temperatures drop to 28°C during the day and 14°C at night. This is the beginning of the pleasant autumn season, with warm days but cooler evenings that make outdoor activities comfortable again. Crowds start to thin out as school holidays end.
October
October offers ideal conditions with highs of 22°C and lows of 7°C—perfect sweater weather. The days are warm enough for shorts but cool enough that you won't overheat during midday activities. This is arguably one of the best months to visit for comfortable exploration.
November
November marks the transition into winter with highs of 15°C and lows dropping to 1°C. You'll need to start layering more seriously, especially for evening activities. The continued dry conditions mean crisp, clear days, but the cold is definitely settling in.
December
December brings winter proper with highs of just 9°C and lows of -2°C. Freezing temperatures return at night, and you'll need genuine winter clothing. The dry climate continues, which at least means you won't be dealing with rain or snow, but the cold is biting nonetheless.