Helena Weather in April

April in Helena brings moderate temperatures, with daytime highs of 13°C (55°F) and nights around -1°C (30°F). Expect around 39 mm (1.5 in) of snow/rainfall during the month.

Rainfall in Helena in April

Expect around 15 days of snow/rain based on historical data, with 39 mm (1.5 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Helena in April

Daytime temperatures in Helena reach 13°C (55°F) in April, dropping to -1°C (30°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Helena in April

Expect a lot of sunshine this month, with about 243 hours of sun. These sunny conditions help offset the cool temperatures, making it a pleasant month to explore outdoors.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Helena's climate page.

Helena Temperature in April

Min Temperature -1°C (30°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 48%  

Precipitation 39 mm (1.5 in)  

Rainy days 15 days  

Humidity 53%  

Sunshine 243 hours  

Percentage Sunshine 60%  

What to Wear in Helena in April

Pack for changing conditions in Helena in April. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Helena in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

2/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Helena's climate page.

More climate data for Helena

Temperature Rainfall Sunshine Humidity

See the full Helena climate overview or explore weather in the United States of America.