Temperature
Pleasant by day, brisk at night.
65°Ftypical August high
Typical range
August climate
August in Waterville
Ireland · Europe
Mild days and some sun.
Some tradeoffs
Daytime high
65°F
Lows around 57°F
Rain
Rain most days
Sun
10 h/day
Air feel
Comfortable
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days. About 18 wet days, more than in most months.
58%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
9.8 hAugust sunshine
Heat & humidity by month
ComfortableAugust
Easy airWarm airHumid air
Hourly temperature pattern
In August, afternoons feel about 58° and nights feel near 54°.
Very coldColdCoolNight hours
Clear sky
Mostly cloudy skies this month.
26%August Clear sky
Clear skyCloud
Wind pattern
Breezy conditions are typical in August. More a comfort consideration than a planning concern.
11 mphAugust Breezy
More detailIncludes daypart comfort
Typical August day
August late afternoons are around 63°F, easing to about 61°F in early evening.
Avg temp Typical range
Morning60°F
Rain35%
Cloud76%
Humid airLow
Sun intensityLow
Midday62°F
Rain40%
Cloud80%
Humid airLow
Sun intensityModerate
Late afternoon63°F
Rain35%
Cloud78%
Humid airLow
Sun intensityModerate
Early evening61°F
Rain27%
Cloud72%
Humid airLow
Sun intensityLow
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 48 | 41 | 5.6 | 16 | 4.4 | 85 |
| Feb | 50 | 44 | 6.8 | 20 | 5.9 | 83 |
| Mar | 51 | 43 | 5.2 | 17 | 7.8 | 82 |
| Apr | 54 | 46 | 3.1 | 14 | 10.2 | 81 |
| May | 59 | 50 | 3.5 | 14 | 10.9 | 81 |
| Jun | 62 | 53 | 3.4 | 17 | 11.4 | 83 |
| Jul | 64 | 56 | 3.5 | 14 | 10.6 | 85 |
| Aug | 65 | 57 | 4.1 | 18 | 9.8 | 85 |
| Sep | 62 | 55 | 5.8 | 15 | 8.1 | 85 |
| Oct | 58 | 52 | 8.4 | 21 | 6.3 | 85 |
| Nov | 53 | 47 | 7.3 | 21 | 4.9 | 85 |
| Dec | 50 | 44 | 7.2 | 20 | 3.8 | 85 |
Similar climates
Similar
Similar climateAmsterdamNetherlandsSimilar climateLondonUnited KingdomSimilar climateDublinIrelandSimilar climateAberystwythUnited Kingdom
Want a side-by-side climate view? Compare Waterville with Amsterdam.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology