Portsmouth Weather: March
 |
Average Day Temperature: | 41.9°F |
|
Average Night Temperature: | 31.2°F |
|
Sea Water Temperature: | 38.9°F |
|
Number of Sunny Days: | 8 days |
| Sunshine Hours: | 11.2 - 12.7 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.4 in | |
| detailed information | ||
forecast
| Portsmouth |
Temperature
| Portsmouth |
Air Temperature in March, °F
The highest day temperature in March 2024 was 52°F. The lowest night temperature was 17°F. The average values for day and night temperatures during March were 41.3°F и 32.9°F respectivly.
Portsmouth Water Sea Temperature in March, °F
The average sea surface temperature in March 2024 for Portsmouth was 39.3°F. The maximum and minimum values were 38.2°F and 40.6°F respectively.
Most of the days in March are gloomy but you can also expect sunny days.
Precipitation Totals in March, in
Precipitation total in March for Portsmouth is 1.4 in.
The average wind speed in March is 10.0 mph. It makes March the most windy month of the year for Portsmouth.
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 Portsmouth in March is 5.9 hours.
Portsmouth on the Weather Map
| Boston |  |
+56 |
| Chicago | |
+64 |
| Hawaii |  |
+80 |
| Honolulu | |
+80 |
| Houston | |
+74 |
| Las Vegas |  |
+44 |
| Los Angeles | |
+62 |
| Maui | |
+74 |
| Miami | |
+84 |
| New York |  |
+62 |
| San Diego | |
+52 |
| San Francisco |  |
+56 |
| Sarasota | |
+76 |
| Tampa | |
+78 |
| Washington | |
+62 |
| 1200 |  |
62°F | NE 11 mph |
| 1500 |  |
70°F | NE 11 mph |
| 1800 |  |
66°F | NE 7 mph |
| 2100 | |
62°F | NE 11 mph |
| 0000 |  |
60°F | NE 12 mph |
| 0300 | |
60°F | NE 13 mph |
| 0600 | |
60°F | NE 13 mph |
| 0900 | |
62°F | NE 14 mph |