Melksham in Summer
In summer (June, July and August), Melksham sees average daytime highs around 20°C and overnight lows near 12°C, with 199 mm of rain over about 34 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Across summer, daytime highs hold fairly steady around 20°C. The sky is clear or mostly clear about 15% of the time across summer, and the air most often feels dry.
Summer is Melksham's best season of the year to visit on our travel score. For the whole year in context, see Melksham's year-round climate.
- Avg daytime high
- 20°C
- warmest season of the year
- Avg overnight low
- 12°C
- Rainfall
- 199 mm
- 34 wet days
- Avg wind
- 14 km/h
- Travel score
- 5.9
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Melksham in Summer
Across summer, daytime highs hold fairly steady around 20°C.
A typical summer day in Melksham reaches about 20°C and drops to 12°C overnight. The warmest of the three months is July, the coolest June.
How summer really feels in Melksham
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.
Melksham 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° / 3° | 72 | 12.8 | 0.6 | 8.2 | 1.0 |
| Feb | 8° / 3° | 56 | 11 | 0.8 | 9.6 | 1.2 |
| Mar | 10° / 4° | 56 | 10.9 | 0.5 | 11.5 | 2.2 |
| Apr | 13° / 5° | 63 | 11.8 | 0.2 | 13.5 | 3.3 |
| May | 16° / 8° | 65 | 11.4 | 0 | 15.3 | 4.6 |
| Jun | 18° / 11° | 61 | 11.2 | 0 | 16.3 | 5.6 |
| Jul | 21° / 13° | 64 | 11.2 | 0 | 15.9 | 6.1 |
| Aug | 20° / 13° | 74 | 11.6 | 0 | 14.4 | 5.9 |
| Sep | 18° / 10° | 57 | 9.8 | 0 | 12.4 | 5.6 |
| Oct | 14° / 8° | 76 | 12 | 0 | 10.4 | 3.8 |
| Nov | 10° / 5° | 76 | 12.5 | 0.1 | 8.6 | 2.2 |
| Dec | 8° / 3° | 76 | 11.9 | 0.5 | 7.7 | 1.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 15% of the time across summer.
Chance of precipitation in Summer
Melksham gets around 199 mm of rain over 34 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 14 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 16 hours in early June to 13 h 24 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 4.8 kWh/m².
Is summer a good time to visit Melksham?
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 reasonable time to visit Melksham for sightseeing.
What to pack for Melksham in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Melksham sees daytime highs around 20°C and nights near 12°C. Worth packing: rain gear and sun protection. About 34 days see rain.
Sea temperature near Melksham in Summer
The nearest coast averages about 17°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 51 km away) is warmest in August at about 18°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 | 9 | 12 | 15 | 18 | 18 | 17 | 15 | 12 | 9 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Cool | Cool | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 8 | Bracing |
| Feb | 7 | Bracing |
| Mar | 7 | Bracing |
| Apr | 9 | Bracing |
| May | 12 | Bracing |
| Jun | 15 | Cool |
| Jul | 18 | Cool |
| Aug | 18 | Cool |
| Sep | 17 | Cool |
| Oct | 15 | Bracing |
| Nov | 12 | Bracing |
| Dec | 9 | Bracing |
UV index in Melksham in Summer
Clear-sky midday UV across summer averages around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Melksham peaks around August 13 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 4 | 6 | 6 | 6 | 7 | 4 | 2 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | High | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 4 | Moderate |
| May | 6 | High |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 7 | High |
| Sep | 4 | Moderate |
| Oct | 2 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Where is Melksham?
Melksham sits at 51.4°N, 2.1°W, 41 m above sea level, in United Kingdom. The nearest listed city is Neston, 6.0 km away.
Topography around Melksham
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Melksham.
Within 3 km, the terrain around Melksham has only modest variations in elevation — a maximum elevation change of 71 m around an average of 42 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 244 m; within 80 km, significant variations in elevation — a maximum elevation change of 578 m.
The land around Melksham is covered by grassland (45%) and cropland (27%) within 3 km, grassland (49%) and cropland (26%) within 16 km, and grassland (44%) and cropland (28%) 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 Melksham (51.3728°, -2.14°, elevation 41 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.