Climate Comfort Score
92/100
Excellent
Temperature, precipitation, and comfort score from NOAA NCEI 1991-2020 normals →
30-year climate normals from 1 weather station (1991-2020).
Kula Branch Stn 324.5, Hawaii has an average annual temperature of 64°F and a climate comfort score of 92/100 (Excellent). Annual precipitation totals 23.0". Based on NOAA 30-year normals (1991–2020).
Avg Temperature
64°F (18°C)
Avg High
72°F
Avg Low
56°F
Annual Precip
23.0"
Annual Snow
0.0"
Comfort Score
92/100
Excellent
Climate Comfort Score
92/100
Excellent
Avg Annual Temperature
64°F
30-year mean (NOAA NCEI)
Annual Precipitation
23.0"
Liquid-equivalent total
PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Excellent for the Kula Branch Stn 324.5 area.
How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Kula Branch Stn 324.5 captures average conditions across the spread shown — the most recent decade is warmer than the 30-year mean.
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 68°F (20°C) | 53°F (12°C) | 61°F (16°C) | 3.0" | 0.0" | 0.0 | 0.0 |
| February | 68°F (20°C) | 53°F (12°C) | 60°F (16°C) | 2.7" | 0.0" | 0.0 | 0.0 |
| March | 69°F (20°C) | 53°F (12°C) | 61°F (16°C) | 3.6" | 0.0" | 0.0 | 0.0 |
| April | 70°F (21°C) | 54°F (12°C) | 62°F (17°C) | 1.4" | 0.0" | 0.0 | 0.0 |
| May | 71°F (22°C) | 56°F (13°C) | 64°F (18°C) | 1.5" | 0.0" | 0.0 | 0.0 |
| June | 73°F (23°C) | 57°F (14°C) | 65°F (18°C) | 0.8" | 0.0" | 0.0 | 0.0 |
| July | 75°F (24°C) | 58°F (15°C) | 67°F (19°C) | 0.9" | 0.0" | 0.0 | 0.0 |
| August | 76°F (24°C) | 59°F (15°C) | 67°F (20°C) | 1.4" | 0.0" | 0.0 | 0.0 |
| September | 75°F (24°C) | 59°F (15°C) | 67°F (19°C) | 1.4" | 0.0" | 0.0 | 0.0 |
| October | 74°F (23°C) | 58°F (15°C) | 66°F (19°C) | 1.8" | 0.0" | 0.0 | 0.0 |
| November | 72°F (22°C) | 57°F (14°C) | 64°F (18°C) | 1.8" | 0.0" | 0.0 | 0.0 |
| December | 70°F (21°C) | 55°F (13°C) | 62°F (17°C) | 2.6" | 0.0" | 0.0 | 0.0 |
Average monthly rainfall and snowfall
8.1 days with precipitation
9.1 days with precipitation
10.0 days with precipitation
6.8 days with precipitation
7.9 days with precipitation
6.3 days with precipitation
6.2 days with precipitation
5.7 days with precipitation
6.8 days with precipitation
6.6 days with precipitation
6.3 days with precipitation
6.9 days with precipitation
First Fall Freeze
N/A
50% probability date
Last Spring Freeze
N/A
50% probability date
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
684
Higher = more heating needed
Cooling Degree Days
271
Higher = more cooling needed
Warmest Month
August
Coldest Month
February
The NOAA 1991–2020 climate normals describe Kula Branch Stn 324.5, Hawaii as a location with an annual average temperature of 64°F, ranging from a mean daily high of 72°F to a mean daily low of 56°F. August is typically the warmest month of the year, while February is the coldest. These thirty-year averages, computed from station USC00515000, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.
Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Kula Branch Stn 324.5 receives roughly 23.0 inches of precipitation each year, with seasonal snowfall possible. Growing-season length varies with elevation and microclimate, with the last spring freeze near N/A and the first fall freeze near N/A. For energy use, 684 heating degree days and 271 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Kula Branch Stn 324.5 scores 92/100 (Excellent), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Use the monthly tables above to plan around specific windows — shoulder seasons for mild highs and lows, peak summer for August-driven heat, or deep winter for February-driven cold. All figures here are thirty-year averages: any single year may run warmer, wetter, drier, or cooler than the normal, so treat them as planning guidance rather than forecasts.
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00515000. For informational purposes only.
Read our methodology — how this data is sourced, computed, and verified.