Saint Peter
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Saint Peter Weather in May

May in Saint Peter sees daytime temperatures around 21°C (70°F) and lows of 9°C (48°F) at night. With around 101 mm (4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Saint Peter in May

Typically around 14 days of rainfall are expected, averaging 101 mm (4 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Saint Peter in May

May in Saint Peter brings typical temperatures with highs around 21°C (70°F) and lows of 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer enjoying temperate temperatures and rain-free days, July 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.

Saint Peter Temperature in May

Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
45%
Precipitation
101 mm (4 in)
Rainy days
14 days

Saint Peter Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saint Peter - and find the best time to visit.

Best Places in the United States of America in May

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 May →

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 Saint Peter in May

For Saint Peter in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Saint Peter in May

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

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Saint Peter 3-Day Forecast

More climate data for Saint Peter

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.