Helona Beach weather
Our guide to the weather in Helona Beach during May
We've looked at the most up-to-date weather data for Helona Beach, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Helona Beach weather in May.
How warm is it in Helona Beach during May?
The temperature is extremely stable in May with average highs of 21℃ and lows just 2℃ lower at 19℃. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in Helona Beach during May?
On average, there will be 2 rainy days during the month, amounting to 35.6mm in total. That's much drier than we see in England during August, and therefore not something to be concerned about. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Helona Beach during May?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during May. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.
Holidays in Helona Beach
Holiday deals you might be interested in
Weather in Helona Beach
Our month-by-month guide to the weather and climate in Helona Beach
Helona Beach weather in
JanuaryHelona Beach weather in
FebruaryHelona Beach weather in
MarchHelona Beach weather in
AprilHelona Beach weather in
MayHelona Beach weather in
JuneHelona Beach weather in
JulyHelona Beach weather in
AugustHelona Beach weather in
SeptemberHelona Beach weather in
OctoberHelona Beach weather in
NovemberHelona Beach weather in
December