EUR (€) (EN)
    • Customer ratings 9.1 / 10
  • Quick and easy service
Save up to 60%

Avis Belfast car rental comparison

Enter city or airport code
- days
I live in:
Car rental price comparison
  • Over 140,000 car rental stations worldwide
  • More than 470,312 HAPPY customers
  • Free cancellation - Up to 48 hours prior to the scheduled pick-up time
Up to 20% discount on rental cars worldwide This promotion is valid until February 10, 2026 - take advantage of it today!
We compare the offers from those and many more suppliers:

Climate chart Belfast

Jan.
max 45°F min 37°F
27
Feb.
max 50°F min 39°F
17
Mar.
max 50°F min 37°F
18
Apr.
max 52°F min 39°F
22
May.
max 57°F min 45°F
27
Jun.
max 63°F min 46°F
24
Jul.
max 66°F min 50°F
25
Aug.
max 66°F min 52°F
17
Sep.
max 61°F min 48°F
20
Oct.
max 57°F min 46°F
29
Nov.
max 52°F min 43°F
26
Dec.
max 43°F min 32°F
27

Weekly overview Belfast

Weather Belfast 14 days

Wednesday 04-02-2026 Patchy rain possible 37°F / 43°F
Thursday 05-02-2026 Moderate rain 39°F / 43°F
Friday 06-02-2026 Moderate rain 39°F / 41°F
Saturday 07-02-2026 Patchy rain possible 37°F / 41°F
Sunday 08-02-2026 Overcast 34°F / 45°F
Monday 09-02-2026 Patchy rain possible 43°F / 45°F
Tuesday 10-02-2026 Patchy rain possible 41°F / 45°F
Wednesday 11-02-2026 Patchy rain possible 41°F / 41°F
Thursday 12-02-2026 Patchy rain possible 41°F / 41°F
Friday 13-02-2026 Patchy rain possible 43°F / 48°F
Saturday 14-02-2026 Moderate rain 41°F / 45°F
Sunday 15-02-2026 Patchy rain possible 39°F / 54°F
Monday 16-02-2026 Patchy rain possible 45°F / 46°F
Tuesday 17-02-2026 Patchy rain possible 39°F / 48°F

This is how HAPPYCAR works

We find and compare the best deals

We offer rental cars in more than 40,000 locations
Book a rental car with a comprehensive insurance online rather than overpay on site.
Save up to 60%. Cancellation free of charge up to 48 hours before pick-up.
  2. Home
  4. Car Rental Europe
  6. Car Rental Northern Ireland
  8. Car Rental Belfast
  10. Avis