Napa Weather: January
 |
Average Day Temperature: | 54.9°F |
|
Average Night Temperature: | 43.7°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 9.6 - 10.3 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.5 in | |
| detailed information | ||
Air Temperature in January, °F
The highest day temperature in January 2024 was 68°F. The lowest night temperature was 37°F. The average values for day and night temperatures during January were 56.5°F и 48.4°F respectivly.
Sunny, Cloudy and Gloomy days
You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in January, in
Precipitation total in January for Napa is 1.5 in. It makes january one of the most rainy months of the year.
Wind Speed in January, mph
The average wind speed in January is 4.1 mph. This value is relatively stable throughout the year.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Napa in January is 5.7 hours.
Napa on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+10 |
| Chicago |  |
+20 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas | |
+50 |
| Los Angeles | |
+54 |
| Miami | |
+62 |
| New York | |
+16 |
| Orlando | |
+50 |
| San Diego | |
+54 |
| San Francisco | |
+54 |
| Sarasota | |
+48 |
| Tampa | |
+46 |
| Washington |  |
+20 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Napa
Local time: 02:44
22 dec, sunday
| 0300 |  |
52°F | W 2 mph |
| 0600 | |
52°F | W 4 mph |
| 0900 | |
52°F | W 4 mph |
| 1200 | |
54°F | W 3 mph |
| 1500 | |
58°F | W 2 mph |
| 1800 | |
58°F | SW 2 mph |
| 2100 | |
58°F | NW 3 mph |
23 dec, monday
| 0000 |  |
58°F | N 2 mph |