Expect the average daily weather in Harlingen throughout February is 14 with a normal high in the month being 23 with low of 8 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 14 |
| High Temperature | 23 |
| Low Temperature | 8 |
| Sunshine Per Day | 9 |
Useful Links: Harlingen Weather: Average Weather & Yearly Climate