Climate in Sandefjord: average temperature by month
In Sandefjord the warmest month is July, with 20.1 °C on average in the afternoon; the coolest is February, with 2.0 °C.
Measured at the weather station Faerder Fyr, 21 km away.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 2.3 °C | 2.0 °C – 2.6 °C |
| February | 2.0 °C | 1.5 °C – 2.7 °C |
| March | 4.2 °C | 2.9 °C – 5.9 °C |
| April | 8.4 °C | 6.1 °C – 10.8 °C |
| May | 13.9 °C | 11.0 °C – 16.6 °C |
| June | 18.0 °C | 16.7 °C – 19.2 °C |
| July | 20.1 °C | 19.3 °C – 20.5 °C |
| August | 19.2 °C | 18.0 °C – 20.2 °C |
| September | 16.0 °C | 13.8 °C – 17.9 °C |
| October | 11.3 °C | 9.2 °C – 13.6 °C |
| November | 6.9 °C | 5.0 °C – 9.1 °C |
| December | 4.0 °C | 2.7 °C – 4.9 °C |