Weekly note
Santa Catalina Island
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Photo by Don Ramey Logan, CC BY-SA 4.0, via Wikimedia Commons.

The numbers

Daily high23°C
Nightly low18°C
Feels like, afternoon25°C
Rainy days, 1 mm or more0 · 0 mm
Humidity80%
Sunshine12.9 h/day
Daylight14.1 h/day
Beach and sea12 of 31 days dry and 23–35 °C; sea 21 °C, fresh
Crowds45 / 100, higher is quieter

Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.

Weather read at Avalon, the island's town: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

July: busy. Busiest in May, July and August; quietest in December.

Public holidays in July

Holidays crowd a place out; they count toward the crowd score above.

Santa Catalina Island in pictures

What to pack

  • Sun protection: about 13 hours of sunshine a day.
  • Humidity averages 80%; breathable fabrics dry faster.

Each line is a threshold over the ten-year figures above, not advice from anywhere else.

Before you go

Type A and B plugs at 120 V. Drives on the right. The currency is the United states dollar. No UK Foreign Office advice against travel. Everything for United States: cost of living, languages, emergency numbers and health.

On arrival in Santa Catalina Island: the apps, paying, getting around, tipping and the emergency numbers.

July elsewhere

In July from

The other months at Santa Catalina Island

← June · All twelve months at Santa Catalina Island · August →

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