July stays on Lewis and Harris
Healair
Isle of Harris and Isle of Lewis · Sleeps 4
Indicative catalogue price £587 for 7 nightsExact July prices and availability are checked after you choose a week.What is Lewis and Harris mountain weather like in July?
Typical mountain and low-level wind, temperature and rainfall for July, based on 40 years of weather history.
40-year mountain climate
Typical high-ground conditions in July.
Historically, July has been a mixed and often challenging month on the high ground. Of 1,240 representative high-ground days, 16% were excellent or good, 71% were average, and 13% were poor or severe.
Dry days accounted for 44% of the sample, while extensive cloud affected 60%. These figures describe representative high ground around 799 metres, so coastal and low-level conditions can be milder.
Excellent or good16%Historically dry44%High-ground temperature8.9°CTypical maximum gust26 mphStronger days around 34 mph
Plan beyond the forecast
Choose an area and week.
Saturday dates are highlighted because they usually unlock the widest choice of seven-night cottage stays. Other arrival days still work.
Typical conditions, not a forecastThis describes representative high ground. A difficult hill day can still be suitable for a lower-level plan.
Week 28 · 10 July
What this week is typically like on Lewis and Harris high ground.
Across 280 comparable historical hill days, 16% were excellent or good and 11% were poor or severe.
Check the live Lewis and Harris forecast →Historically excellent or good16%280 comparable days
Excellent1%Good15%Average73%Poor11%Severe0%
Historically dry48% of daysTypical daily max gust27 mphStronger days around 34 mphTypical high ground8.8°C24-hour mean near 799 mExtensive cloud66% of days
July context: 16% of days across the month were excellent or good; 13% were poor or severe. Read the full July guide.
Valley and low level for this week
Around Tarbert, Harris.
Representative base · 15 mTypical daily high16.0°CWarmer days 17.4°CHistorically dry48%43% dry with lighter windMaximum wind14 mphStronger days 18 mphTypical overnight low11.7°CCooler nights 10.4°C
Planning a different time of year?Compare Lewis and Harris month by month
Valleys and trip bases
Low-level weather around Tarbert, Harris in July.
Tarbert, Harris, at roughly 15 metres, provides a practical low-level reference for Lewis and Harris. Across 1,240 historical days, the typical daytime high was 16.2°C, with warmer days around 18.0°C.
About 44% of days were dry and 40% combined dry weather with lighter winds. Conditions vary across glens, coasts and villages, so this should be used as regional trip-planning guidance rather than a forecast for every location.
Typical daily high16.2°CWarmer days around 18.0°CTypical overnight low11.8°CCooler nights around 10.6°CHistorically dry44%6% had 10 mm+ rainTypical maximum wind14 mphStronger days around 18 mph
January to December
Lewis and Harris weather by month.
Each month has a detailed guide comparing high-ground hill days with typical conditions at a representative valley or low-level trip base.
January17% good
High ground: 43% average · 40% poor or severeTarbert, Harris: 43% dry · 8.0°C daily high
February18% good
High ground: 43% average · 39% poor or severeTarbert, Harris: 46% dry · 8.1°C daily high
March18% good
High ground: 48% average · 34% poor or severeTarbert, Harris: 44% dry · 9.1°C daily high
April25% good
High ground: 56% average · 19% poor or severeTarbert, Harris: 49% dry · 10.7°C daily high
May29% good
High ground: 57% average · 14% poor or severeTarbert, Harris: 49% dry · 12.9°C daily high
June20% good
High ground: 68% average · 12% poor or severeTarbert, Harris: 47% dry · 14.8°C daily high
July16% good
High ground: 71% average · 13% poor or severeTarbert, Harris: 44% dry · 16.2°C daily high
August21% good
High ground: 62% average · 17% poor or severeTarbert, Harris: 43% dry · 16.3°C daily high
September19% good
High ground: 57% average · 24% poor or severeTarbert, Harris: 46% dry · 15.0°C daily high
October18% good
High ground: 50% average · 32% poor or severeTarbert, Harris: 41% dry · 12.7°C daily high
November17% good
High ground: 51% average · 32% poor or severeTarbert, Harris: 44% dry · 10.2°C daily high
December21% good
High ground: 43% average · 36% poor or severeTarbert, Harris: 46% dry · 8.2°C daily high
Strongest historical signals
Best weeks of the year for Lewis and Harris mountain weather.
These are the six week bands with the largest historical share of excellent or good days. They are useful for broad trip timing, but the live forecast should decide the final plan.
- 01Week around 8 May36% excellent or good · 11% poor or severePlan this week →
- 02Week around 22 May28% excellent or good · 16% poor or severePlan this week →
- 03Week around 5 June27% excellent or good · 9% poor or severePlan this week →
- 04Week around 1 May27% excellent or good · 16% poor or severePlan this week →
- 05Week around 15 May27% excellent or good · 16% poor or severePlan this week →
- 06Week around 21 August26% excellent or good · 17% poor or severePlan this week →
20 mountain areas
Compare another part of the UK.
Each page includes weekly and monthly high-ground and low-level climate summaries, a highlighted Saturday planner and nearby accommodation.
Angus GlensScotland · strongest historical month: May23% good Argyll and Loch LomondScotland · strongest historical month: May28% good Bannau Brycheiniog (Brecon Beacons)Wales · strongest historical month: June31% good CairngormsScotland · strongest historical month: May22% good Clwydian Range and BerwynsWales · strongest historical month: April28% good DartmoorEngland · strongest historical month: July37% good Eryri (Snowdonia)Wales · strongest historical month: May31% good Lake DistrictEngland · strongest historical month: May35% good Lewis and HarrisScotland · strongest historical month: May29% good LochaberScotland · strongest historical month: May25% good Mid Wales and Cambrian MountainsWales · strongest historical month: May32% good Monadhliath and Creag MeagaidhScotland · strongest historical month: May22% good North PenninesEngland · strongest historical month: May28% good Northumberland and CheviotsEngland · strongest historical month: May32% good Northwest HighlandsScotland · strongest historical month: May27% good Peak DistrictEngland · strongest historical month: July30% good Perthshire HighlandsScotland · strongest historical month: May25% good SkyeScotland · strongest historical month: May38% good Southern ScotlandScotland · strongest historical month: May34% good Yorkshire DalesEngland · strongest historical month: May32% good