Ayr in Summer
In summer (June, July and August), Ayr sees average daytime highs around 15°C and overnight lows near 12°C, with 330 mm of rain over about 49 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Over the season highs climb from about 13°C in early June to 15°C by late August. The sky is clear or mostly clear about 15% of the time across summer, and the air most often feels dry.
Summer is Ayr's best season of the year to visit on our travel score. For the whole year in context, see Ayr's year-round climate.
- Avg daytime high
- 15°C
- warmest season of the year
- Avg overnight low
- 12°C
- Rainfall
- 330 mm
- 49 wet days
- Avg wind
- 18 km/h
- Travel score
- 3.7
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Ayr in Summer
Over the season highs climb from about 13°C in early June to 15°C by late August.
A typical summer day in Ayr reaches about 15°C and drops to 12°C overnight. The warmest of the three months is August, the coolest June.
How summer really feels in Ayr
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Ayr weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 7° / 4° | 179 | 20.1 | 1.7 | 7.5 | 0.6 |
| Feb | 7° / 4° | 138 | 16.7 | 1.8 | 9.2 | 0.6 |
| Mar | 7° / 5° | 121 | 16.1 | 1.2 | 11.4 | 0.9 |
| Apr | 9° / 6° | 86 | 14 | 0.3 | 13.8 | 1.7 |
| May | 12° / 8° | 83 | 13.8 | 0.1 | 15.9 | 2.7 |
| Jun | 14° / 11° | 92 | 14.2 | 0 | 17.1 | 3.4 |
| Jul | 15° / 13° | 110 | 17.2 | 0 | 16.6 | 3.9 |
| Aug | 16° / 13° | 129 | 17.7 | 0 | 14.8 | 3.9 |
| Sep | 14° / 12° | 127 | 16.6 | 0 | 12.5 | 3.4 |
| Oct | 12° / 9° | 176 | 19.1 | 0 | 10.1 | 2.4 |
| Nov | 9° / 7° | 184 | 19.9 | 0.3 | 8 | 1.5 |
| Dec | 8° / 5° | 196 | 19.5 | 1.2 | 6.9 | 0.9 |
Cloud cover in Summer
The sky is clear or mostly clear about 15% of the time across summer.
Chance of precipitation in Summer
Ayr gets around 330 mm of rain over 49 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 18 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 16 h 48 min in early June to 13 h 42 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 4.3 kWh/m².
Is summer a good time to visit Ayr?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Ayr.
What to pack for Ayr in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Ayr sees daytime highs around 15°C and nights near 12°C. Pack rain gear. Worth having: a warm layer and sun protection. About 49 days see rain.
Sea temperature near Ayr in Summer
The nearest coast averages about 14°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 18 km away) is warmest in August at about 15°C and coldest in February near 7°C.
The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 8 | 7 | 7 | 8 | 10 | 13 | 15 | 15 | 14 | 12 | 11 | 9 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 8 | Bracing |
| Feb | 7 | Bracing |
| Mar | 7 | Bracing |
| Apr | 8 | Bracing |
| May | 10 | Bracing |
| Jun | 13 | Bracing |
| Jul | 15 | Bracing |
| Aug | 15 | Cool |
| Sep | 14 | Bracing |
| Oct | 12 | Bracing |
| Nov | 11 | Bracing |
| Dec | 9 | Bracing |
UV index in Ayr in Summer
Clear-sky midday UV across summer averages around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ayr peaks around June 23 at about 5 (high) — a little sun protection helps at midday. It bottoms out near December 20 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 5 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 0 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 0 |
| Level | Low | Low | Moderate | Moderate | Moderate | High | High | Moderate | Moderate | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 0 | Low |
| Feb | 1 | Low |
| Mar | 2 | Moderate |
| Apr | 3 | Moderate |
| May | 5 | Moderate |
| Jun | 5 | High |
| Jul | 5 | High |
| Aug | 5 | Moderate |
| Sep | 3 | Moderate |
| Oct | 2 | Low |
| Nov | 1 | Low |
| Dec | 0 | Low |
Where is Ayr?
Ayr sits at 55.5°N, 4.6°W, 13 m above sea level, in United Kingdom. The nearest listed city is Irvine, 17 km away.
Topography around Ayr
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ayr.
Within 3 km, the terrain around Ayr has only modest variations in elevation — a maximum elevation change of 59 m around an average of 9 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 413 m; within 80 km, large variations in elevation — a maximum elevation change of 946 m.
The land around Ayr is covered by water (43%) and artificial surfaces (26%) within 3 km, grassland (45%) and water (36%) within 16 km, and grassland (49%) and water (29%) within 80 km.
United Kingdom travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type D / G / M
- 230 V · 50 Hz
- Prices
- ≈ 89% of US
- price level, 2025
- GDP per capita
- $57,602
- 2025
- Happiness
- 6.7 / 10
- World Happiness, 2025
- Safe drinking water
- 100%
- of population, 2024
- Homicide rate
- 1.1
- per 100k, 2021
- Road deaths
- 3.2
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ayr (55.4627°, -4.6339°, elevation 13 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.