Saint Peter Weather in January: With the air being damp (Humidity is 84%) and temperature being as low as 1℉, you can expect cold weather on your visit to Saint Peter in the month of January. The average temperature is 37℉. The average precipitation recorded around this time is 38.51 mm.

Saint Peter Weather in February-March: The temperature swings between 3 degree celsius to 10 degree celsius with average temperature being 45℉. The air is slightly humid, making it feel colder than actual. Carrying layered clothing is recommended. The average precipitation recorded around this time is 27.96 mm.

Saint Peter Weather in April: If you are contemplating the best time to visit Saint Peter, the month of April fits the bill just right. The weather is nice and sultry with the lowest temperature being around 36℉ and the warmest being a usual 82℉. Albeit a humidity of 72%, April marks a good time to explore the best things to do in Saint Peter. Expect an average precipitation of 120.72 mm.

Saint Peter Weather in May: The month of May has been observed as the peak season to visit Saint Peter and rightly so. The temperatures range between 41℉ and 84℉ and the humidity that has been observed to be a usual of 74% marking the perfect climate to head out and check out the best things to do in Saint Peter. Expect an average precipitation of 87.11 mm.

Saint Peter Weather in June: With average humidity of 68%, temperatures sway between 50℉ to 91℉. Now this may cause a little discomfort, but we are sure not complaining! This weather is perfect to go sightseeing around the city of Saint Peter. This time period sees an average precipitation of 53.62 mm.

Saint Peter Weather in July-August: The highest temperature recorded is 97℉ which would make you want to run to the nearest café to down a glass of chilled drink, but the moderate humidity of 77% makes this an excellent time to visit Saint Peter. This time period sees an average precipitation of 30.5 mm.

Saint Peter Weather in September-October: The air is slightly humid with average humidity being 71% and the average temperature is 65℉. The weather is perfectly balmy making it a great time to visit Saint Peter. The maximum temperature recorded in this period is 93℉. An ideal season to visit Saint Peter. The average precipitation recorded around this time is 34.53 mm.

Saint Peter Weather in November: While the temperatures range from 25℉ to 72℉, humidity sits moderately high at 74%. This phenomenon makes the weather seem cooler than usual. Perfect for afternoon sightseeing, the mornings and evenings will make you want to reach for a steaming cup of coffee. This time period sees an average precipitation of 50.63 mm.

Saint Peter Weather in December: With the air being damp (Humidity is 78%) and temperature being as low as 3℉, you can expect cold weather on your visit to Saint Peter in the month of December. The average temperature is 32℉. The average precipitation recorded around this time is 13.63 mm.