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Saint Peters Weather in March

During March, Saint Peters experiences moderate daytime temperatures of 14°C (57°F) and cooler nights around 1°C (34°F). Expect quite a bit of rainfall. Around 87 mm (3.4 in) is typical.

Rainfall in Saint Peters in March

Expect around 11 days of rain based on historical data, with 87 mm (3.4 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Saint Peters in March

If you're visiting Saint Peters in March, expect highs of 14°C (57°F) and overnight lows around 1°C (34°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 1°C (34°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Saint Peters in March

With approximately 199 hours of sunshine, the days are filled with clear skies. Despite it being a cool month, it makes for pleasant days outside.

If you prefer enjoying temperate temperatures and rain-free days, October typically offers 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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For a detailed overview over the year and the best time to visit the United States of America, check out our Saint Peters's climate page.

Saint Peters Temperature in March

Min TemperatureMin Temperature 1°C (34°F)  
Max TemperatureMax Temperature 14°C (57°F)  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 87 mm (3.4 in)  
Rainy daysRainy days 11 days  
HumidityHumidity 68% *  
SunshineSunshine 199 hours *  
Percentage SunshinePercentage Sunshine 53% *  
* Data from: St. Louis, the United States of America (41 KM, 26 Miles).

Best Places in the United States of America in March

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 March →

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Legend 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 Peters in March

The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint Peters in March

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

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Saint Peters