Sitka (AK)
May
Weather in Sitka, Alaska for May 2027
Your guide to Sitka weather in May - trends and predictions
In general, the average temperature in Sitka at the beginning of May is 8.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 8.3 °C by the end of May.
Sitka experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 343.1 mm.
Is May a good time to visit Sitka? check out the best time to travel to Sitka page.
✨ Is May a good time to visit Sitka? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
8°/4°
Temperatures
11 km/h
Avg max wind
85 %
Avg humidity
Sitka Weather May
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Temperatures trend during May in Sitka
See the weather trend as well as the moving average line
May weather in Sitka day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Heavy rain | 9° /3° | 36.2 mm | 3 | |
| May 2 |  Moderate rain | 8° /4° | 11.3 mm | 2 | |
| May 3 |  Light rain | 10° /4° | 2.5 mm | 3 | |
| May 4 | Light rain | 12° /4° | 5.7 mm | 3 | |
| May 5 | Moderate rain | 7° /5° | 19.3 mm | 2 | |
| May 6 |  Moderate or heavy rain shower | 6° /3° | 5.5 mm | 2 | |
| May 7 | Moderate rain | 7° /3° | 12.1 mm | 2 | |
| May 8 | Moderate rain | 7° /3° | 17.9 mm | 2 | |
| May 9 | Heavy rain | 9° /4° | 43 mm | 2 | |
| May 10 | Moderate rain | 7° /4° | 15.7 mm | 2 | |
| May 11 |  Overcast | 7° /3° | 0.4 mm | 2 | |
| May 12 |  Heavy rain at times | 7° /3° | 8.7 mm | 2 | |
| May 13 | Moderate rain | 6° /4° | 13 mm | 2 | |
| May 14 | Light rain | 6° /3° | 6.6 mm | 2 | |
| May 15 | Moderate rain at times | 7° /3° | 7.8 mm | 2 | |
| May 16 | Light rain | 7° /3° | 3.9 mm | 2 | |
| May 17 | Light rain | 7° /3° | 5.8 mm | 2 | |
| May 18 |  Patchy rain possible | 8° /2° | 2.4 mm | 2 | |
| May 19 | Light rain | 7° /4° | 3.4 mm | 2 | |
| May 20 | Moderate rain | 5° /4° | 11.2 mm | 2 | |
| May 21 |  Partly cloudy | 8° /3° | 0 mm | 3 | |
| May 22 | Light rain | 8° /4° | 3.2 mm | 2 | |
| May 23 | Heavy rain at times | 7° /5° | 7.8 mm | 2 | |
| May 24 | Light rain | 9° /4° | 9.7 mm | 2 | |
| May 25 | Moderate rain | 9° /5° | 10.2 mm | 3 | |
| May 26 | Moderate or heavy rain shower | 8° /5° | 9.4 mm | 2 | |
| May 27 | Moderate rain | 8° /5° | 13.1 mm | 2 | |
| May 28 | Heavy rain | 9° /5° | 26.4 mm | 2 | |
| May 29 | Moderate or heavy rain shower | 8° /3° | 6 mm | 2 | |
| May 30 | Moderate rain | 8° /4° | 13.8 mm | 2 | |
| May 31 | Moderate rain | 8° /5° | 11.2 mm | 2 | |
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Important Notice
Our weather forecast for Sitka in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sitka forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sitka in May - FAQ
What are the expected maximum and minimum temperatures in Sitka during May?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 4°.
How much rainfall should be expected in Sitka during May?
Significant rainfall exceeding 343.1 mm is expected in Sitka during May, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Sitka in May 2027?
Sitka typically sees 0 cm of snowfall during May.
What are the typical wind conditions in Sitka during May?
The average wind speed in Sitka during May is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Sitka
Explore the daily rainfall trends and prepare for Sitkas May weather 💧
Typically, Sitka has 23 rainy days in May with a total of 343.1 mm of rainfall.
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