Average daily weather in Watford in June is 13. Highs are around 20 and typical average low being around 10. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | 13 |
| High Temperature | 20 |
| Low Temperature | 10 |
| Sunshine Per Day | 8 |
Useful Links: Watford Weather: Average Weather & Yearly Climate