What to pack for Dublin in July
- long sleeves and a warm layer
- a medium jacket
- a compact umbrella or rain shell — rain is frequent
Humidity averages 78%; max daily wind around 19 km/h.
How July compares
Best months in Dublin: June–September. See the full best time to visit Dublin guide.
Dublin in July: the details
In July, Dublin sees average daytime highs of 19°C (67°F) and overnight lows of 12°C (54°F). Rainfall totals roughly 91 mm across 15.2 rainy days, and the sun shines about 9.5 hours per day with 16.3 hours of daylight mid-month. Relative humidity averages 78%.
In context: July is the warmest month of the year and the third-wettest in Dublin. The sunniest month is June (10.9 h/day).
| Metric | July average |
|---|---|
| Daytime high | 19°C / 67°F |
| Overnight low | 12°C / 54°F |
| Rainfall | 91 mm over 15.2 rainy days |
| Sunshine | 9.5 h/day (16.3 h daylight) |
| Humidity | 78% |
| Travel score | 8.1 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Dublin, Ireland (53.33, -6.25) — see our methodology. Actual conditions vary year to year.
Not set on Dublin? Browse the best places to visit in July ranked by travel score.
Frequently asked questions
How hot is Dublin in July?
Daytime highs in Dublin in July average 19°C (67°F); nights drop to about 12°C.
Does it rain in Dublin in July?
Expect around 15.2 rainy days and 91 mm of rainfall in July.
Is July a good time to visit Dublin?
July is a good month to visit Dublin. Overall travel score: 8.1/10. The best months are June–September.
Also good in July, near Dublin
Where should you go next month?
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