Find 29 hotels in Helena

Exploring Helena

The city of Helena has some interesting things to see and do. Popular attractions in and around Helena include:

• San Antonio River
• Kenedy Ball Park
• St. Matthews Church
• Karnes City Square

When is the Best Time to Explore Helena?

If you're wondering when is the best time of year to visit Helena, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Helena are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are May and September, whereas February and December have the least.

Here's an overview on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 24°C and at night it is 8°C. Seasonal average rainfall is 166 mm.
• If you visit between April and June, you can expect an average temp of 34°C during the day and 17°C at night. Average rainfall during this season is 296 mm.
• The daytime average temp from July to September is 36°C and the night-time average is 23°C. Average precipitation for this season is 220 mm.
• Between October and December, the average temp during the day is 29°C and 10°C at night. Seasonal average rain is 196 mm.
• Average annual rainfall in Helena is 879 mm.