Lock Haven, PA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Lock Haven now
Loading the National Weather Service forecast…
Lock Haven weather by the hour
Lock Haven weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Lock Haven.
This week in Lock Haven
Sunrise, sunset and moon in Lock Haven
What is the weather usually like in Lock Haven?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 18°F average low
- 41.7 inprecipitation per year · 1,060 mm
- 29.6 insnowfall per year · 75 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Lock Haven: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LOCK HAVEN SEWAGE PLT, PA US (USC00365109), adjusted for the elevation of Lock Haven.
Lock Haven weather month by month
Sunrise and sunset in Lock Haven through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:31 AM | 5:07 PM | 9 h 36 min |
| February | 7:02 AM | 5:45 PM | 10 h 42 min |
| March | 7:19 AM | 7:17 PM | 11 h 58 min |
| April | 6:28 AM | 7:51 PM | 13 h 22 min |
| May | 5:49 AM | 8:22 PM | 14 h 32 min |
| June | 5:34 AM | 8:45 PM | 15 h 10 min |
| July | 5:48 AM | 8:42 PM | 14 h 53 min |
| August | 6:18 AM | 8:10 PM | 13 h 52 min |
| September | 6:49 AM | 7:20 PM | 12 h 31 min |
| October | 7:20 AM | 6:30 PM | 11 h 10 min |
| November | 6:56 AM | 4:52 PM | 9 h 56 min |
| December | 7:26 AM | 4:43 PM | 9 h 17 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Lock Haven?
Lock Haven has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 18°F (-8°C).
It gets about 41.7 inches (1,060 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 30 inches fall in an average year.
The best time to visit Lock Haven is May–June and August–September. At 561 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 Lock Haven
Weather in towns near Lock Haven
Questions about the weather in Lock Haven
What is the hottest month in Lock Haven?
July, with an average high of 85°F (29°C).
What is the coldest month in Lock Haven?
January, with an average low of 18°F (-8°C).
How much does it rain in Lock Haven?
About 41.7 inches (1,060 mm) a year; the wettest month is September.
Does it snow in Lock Haven?
Yes, about 30 inches of snow fall in an average year.
When is the best time to visit Lock Haven?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Lock Haven have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Lock Haven in November?
Highs average 51°F and lows 31°F, with about 3.0 inches of precipitation.
What time is sunrise in Lock Haven?
Around 6:56 AM in mid-November, and sunset around 4:52 PM. Today’s exact times are shown above.
Where does this Lock Haven weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Lock Haven.
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