St. Thomas, MO weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in St. Thomas now
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St. Thomas weather by the hour
St. Thomas weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of St. Thomas.
This week in St. Thomas
Sunrise, sunset and moon in St. Thomas
What is the weather usually like in St. Thomas?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 20°F average low
- 43.6 inprecipitation per year · 1,107 mm
- 8.9 insnowfall per year · 23 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit St. Thomas: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station JEFFERSON CITY WTP, MO US (USC00234271), adjusted for the elevation of St. Thomas.
St. Thomas weather month by month
Sunrise and sunset in St. Thomas through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:22 AM | 5:13 PM | 9 h 50 min |
| February | 6:57 AM | 5:48 PM | 10 h 50 min |
| March | 7:18 AM | 7:17 PM | 11 h 59 min |
| April | 6:31 AM | 7:46 PM | 13 h 15 min |
| May | 5:55 AM | 8:14 PM | 14 h 18 min |
| June | 5:43 AM | 8:35 PM | 14 h 52 min |
| July | 5:56 AM | 8:33 PM | 14 h 37 min |
| August | 6:22 AM | 8:04 PM | 13 h 41 min |
| September | 6:49 AM | 7:18 PM | 12 h 29 min |
| October | 7:16 AM | 6:32 PM | 11 h 15 min |
| November | 6:49 AM | 4:57 PM | 10 h 8 min |
| December | 7:17 AM | 4:50 PM | 9 h 33 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in St. Thomas?
St. Thomas has a hot-summer humid continental climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 20°F (-6°C).
It gets about 43.6 inches (1,107 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 9 inches fall in an average year.
The best time to visit St. Thomas is May–June and August–September. At 774 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about St. Thomas
Weather in towns near St. Thomas
Questions about the weather in St. Thomas
What is the hottest month in St. Thomas?
July, with an average high of 88°F (31°C).
What is the coldest month in St. Thomas?
January, with an average low of 20°F (-6°C).
How much does it rain in St. Thomas?
About 43.6 inches (1,107 mm) a year; the wettest month is May.
Does it snow in St. Thomas?
Yes, about 9 inches of snow fall in an average year.
When is the best time to visit St. Thomas?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does St. Thomas have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in St. Thomas in November?
Highs average 55°F and lows 34°F, with about 3.2 inches of precipitation.
What time is sunrise in St. Thomas?
Around 6:49 AM in mid-November, and sunset around 4:57 PM. Today’s exact times are shown above.
Where does this St. Thomas weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of St. Thomas.
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