Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
St. Helena Weather in June
June in St. Helena brings high temperatures, with daytime highs of 30°C (86°F) and nights around 12°C (54°F). Only 8.5 mm (0.3 in) of rainfall is typical, making it a largely dry month.
Rainfall in St. Helena in June
Historically, June sees about a single day of rain, with a monthly average of 8.5 mm (0.3 in). On the rare occasion it rains, expect a brief, moderate shower rather than a heavy downpour.
Temperature in St. Helena in June
St. Helena in June is worth a visit. The temperature is excellent, with 30°C (86°F) during the day and 12°C (54°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 12°C (54°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.
Sunshine in St. Helena in June
Expect sunny days throughout the month, with an estimated 305 hours of sunshine. This makes it a pleasant time to visit St. Helena.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May and October typically offer the best weather for St. Helena.
St. Helena Temperature in June
Min Temperature
12°C (54°F)
Max Temperature
30°C (86°F)
Chance of Rain
3%
Precipitation
8.5 mm (0.3 in)
Rainy days
a single day
Sunshine
305 hours *
Percentage Sunshine
72% *
* Data from: Healdsburg, the United States of America (36 KM, 22 Miles).
St. Helena Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in St. Helena - and find the best time to visit.
Best Places in the United States of America in June
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in June →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in St. Helena in June
Warm weather calls for comfortable, breathable clothing in June. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in St. Helena in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
St. Helena 3-Day Forecast
More climate data for St. Helena
See the full St. Helena climate overview or explore weather in the United States of America.
Popular in June
Where to go in June - average daytime high across popular destinations.
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Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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