New Plymouth, ID weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in New Plymouth now
Loading the National Weather Service forecast…
New Plymouth weather by the hour
New Plymouth weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of New Plymouth.
This week in New Plymouth
Sunrise, sunset and moon in New Plymouth
What is the weather usually like in New Plymouth?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 93°F average high
- Decembercoldest month · 22°F average low
- 10.0 inprecipitation per year · 254 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit New Plymouth: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ONTARIO KSRV, OR US (USC00356294), adjusted for the elevation of New Plymouth.
New Plymouth weather month by month
Sunrise and sunset in New Plymouth through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:16 AM | 5:36 PM | 9 h 20 min |
| February | 7:44 AM | 6:18 PM | 10 h 34 min |
| March | 7:57 AM | 7:54 PM | 11 h 57 min |
| April | 7:01 AM | 8:32 PM | 13 h 30 min |
| May | 6:19 AM | 9:08 PM | 14 h 49 min |
| June | 6:02 AM | 9:33 PM | 15 h 31 min |
| July | 6:17 AM | 9:29 PM | 15 h 12 min |
| August | 6:50 AM | 8:53 PM | 14 h 3 min |
| September | 7:25 AM | 7:59 PM | 12 h 33 min |
| October | 8:00 AM | 7:05 PM | 11 h 4 min |
| November | 7:41 AM | 5:22 PM | 9 h 41 min |
| December | 8:13 AM | 5:11 PM | 8 h 58 min |
Times for the 15th of each month, local time (America/Boise).
What is the weather like in New Plymouth?
New Plymouth has a cold semi-arid climate. The warmest month is July, with an average high of 93°F (34°C), and the coldest is December, with average lows of 22°F (-6°C).
It gets about 10.0 inches (254 mm) of precipitation a year. The wettest month is December and the driest is August.
The best time to visit New Plymouth is May–June and August–September. At 2,264 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 New Plymouth
Weather in towns near New Plymouth
Questions about the weather in New Plymouth
What is the hottest month in New Plymouth?
July, with an average high of 93°F (34°C).
What is the coldest month in New Plymouth?
December, with an average low of 22°F (-6°C).
How much does it rain in New Plymouth?
About 10.0 inches (254 mm) a year; the wettest month is December.
Does it snow in New Plymouth?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit New Plymouth?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does New Plymouth have?
Cold semi-arid (Köppen BSk).
What is the weather like in New Plymouth in November?
Highs average 47°F and lows 27°F, with about 0.9 inches of precipitation.
What time is sunrise in New Plymouth?
Around 7:41 AM in mid-November, and sunset around 5:22 PM. Today’s exact times are shown above.
Where does this New Plymouth weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of New Plymouth.
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