St Helens

What is the climate like in St Helens?

St Helens is warmest in July, when daily highs average 68°F (20°C), and coolest in January, when lows fall to about 38°F (3°C). The wettest month is typically October and the driest is April; the year sees roughly 43 in of precipitation.

• Warmest monthJuly — average high 68°F (20°C)
• Coolest monthJanuary — average low 38°F (3°C)
• Wettest monthOctober (4.3 in)
• Driest monthApril (2.4 in)
• Annual precipitation43 in