Typically the weather in Longyearbyen for the month of April is -8 with a general average high of -6 and low average expected to be -11. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | -8 |
| High Temperature | -6 |
| Low Temperature | -11 |
Useful Links: Longyearbyen Weather: Average Weather & Yearly Climate