Best time to go to Grise Fiord
The best time to visit Grise Fiord can depend on the weather and when visitor numbers rise and fall. The hottest average temperature in Grise Fiord falls in July, when visitor numbers are slightly high and weather is mostly cloudy with no rain. The coolest average temperature in Grise Fiord falls in February, visitor numbers are average and weather is mostly cloudy with no rain.
 Calendar Month |  Temperature |  Precipitation |  Cloudiness |  Occupancy |
| January | -17.3°F (-27.4°C) | No Rain | Mostly Cloudy | Slightly High |
| February | -20.2°F (-29.0°C) | No Rain | Mostly Cloudy | Average |
| March | -14.8°F (-26.0°C) | No Rain | Mostly Cloudy | Slightly Low |
| April | 1.2°F (-17.1°C) | No Rain | Mostly Cloudy | Average |
| May | 21.0°F (-6.1°C) | No Rain | Mostly Cloudy | Slightly Low |
| June | 35.1°F (1.7°C) | No Rain | Mostly Cloudy | Average |
| July | 42.8°F (6.0°C) | No Rain | Mostly Cloudy | Slightly High |
| August | 39.2°F (4.0°C) | No Rain | Mostly Cloudy | Slightly Low |
| September | 25.9°F (-3.4°C) | No Rain | Mostly Cloudy | Slightly High |
| October | 9.1°F (-12.7°C) | No Rain | Mostly Cloudy | Average |
| November | -5.6°F (-20.9°C) | No Rain | Mostly Cloudy | Average |
| December | -12.3°F (-24.6°C) | No Rain | Mostly Cloudy | Average |
